MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.6

MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.6

पाठ्य-पुस्तक पृष्ठ संख्या # 196

प्रश्न 1.
निम्न को घटाओ
(a) Rs 20.75 में से Rs 18.25
(b) 250 मी में से 202.54 मी
(c) Rs 8.4 में से Rs 5.36
(d) 5.206 किमी में से 2.051 किमी
(e) 2.107 किग्रा में से 0.314 किग्रा
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.6 image 1
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.6 image 2

प्रश्न 2.
मान ज्ञात कीजिए
(a) 9.756 – 6.28
(b) 21.05 – 15.27
(c) 18.5 – 6.79
(d) 11.6 – 9.847
हल :
(a) 9.756 – 6.280 = 3.476
(b) 21.05 – 15.27 = 5.78
(c) 18.50 – 6.79 = 11.71
(d) 11.600 – 9.847 = 1.753

MP Board Solutions

प्रश्न 3.
राजू एक पुस्तक Rs 35.65 की खरीदता है। उसने दुकानदार को Rs 50 दिए। दुकानदार ने उसके कितने रुपये वापस दिए ?
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.6 image 3

प्रश्न 4.
रानी के पास Rs 18:50 हैं। उसने Rs 11.75 की एक आइसक्रीम खरीदी। अब उसके पास कितने रुपये बचे ?
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.6 image 4a
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.6 image 4b

प्रश्न 5.
टीना के पास 20 मी 5 सेमी लम्बा कपड़ा है। उसमें से उसके एक पर्दा बनाने के लिए 4 मी 50 सेमी कपड़ा काट लिया। टीना के पास अब कितना लम्बा कपड़ा बचा?
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.6 image 5

प्रश्न 6.
नमिता प्रतिदिन 20 किमी 50 मी की दूरी तय करिती है। इसमें से 10 किमी 200 मी की दूरी वह बस द्वारा तय करती है और शेष दूरी ऑटो रिक्शा द्वारा। नमिता ऑटो रिक्शा द्वारा कितनी दूरी तय करती है ?
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.6 image 6

MP Board Solutions

प्रश्न 7.
आकाश 10 किग्रा सब्जी खरीदता है जिसमें से 3 किग्रा 500 ग्राम प्याज, 2 किग्रा 75 ग्रा टमाटर और शेष आलू हैं। आलू का वजन ज्ञात कीजिए।
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.6 image 7

MP Board Class 6th Maths Solutions

MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5

MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5

पाठ्य-पुस्तक पृष्ठ संख्या # 194

प्रश्न 1.
निम्न में से प्रत्येक का जोड़ ज्ञात कीजिए
(i) 0.007 + 8.5 + 30.08
(ii) 15 + 0.632 + 13.8
(iii) 27.076 + 0.55 + 0.004
(iv) 25.65 + 9.005 + 3.7
(v) 0.75 + 10.425 + 2
(vi) 280.69 + 25.2 + 38
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5 image 1
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5 image 2

प्रश्न 2.
रशीद ने Rs 35.75 में गणित की और Rs 32.60 में विज्ञान की पुस्तक खरीदी। रशीद द्वारा खर्च किया गया कुल धन प्राप्त कीजिए
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5 image 3

MP Board Solutions

प्रश्न 3.
राधिका की माँ ने उसे Rs 10.50 दिए और पिता ने Rs 15.80 दिए। उसके माता-पिता द्वारा दिया गया कुल धन ज्ञात कीजिए।
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5 image 4

प्रश्न 4.
नसरीन ने अपनी कमीज के लिए 3 मी. 20 सेमी कपड़ा खरीदा और 2 मी 5 सेमी पैंट के लिए खरीदा। उसके द्वारा खरीदे गए कपड़े की कुल लम्बाई निकालिए।
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5 image 5a
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5 image 5b

प्रश्न 5.
नरेश प्रातःकाल में 2 किमी 35 मी चला और सायंकाल में 1 किमी 7 मी चला। वह कुल कितनी दूरी चला?
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5 image 6

MP Board Solutions

प्रश्न 6.
सुनीता अपने स्कूल पहुँचने के लिए 15 किमी 268 मी की दूरी बस से,7 किमी 7 मी की दूरी कार से और 500 मी की दूरी पैदल तय करती है। उसका स्कूल उसके घर में कितनी दूर है ? हल:
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5 image 7

प्रश्न 7.
रवि ने 5 किग्रा 400 ग्रा चावल, 2 किग्रा 20 ग्रा चीनी और 100 किग्रा 850 ग्रा आटा खरीदा। उसके द्वारा की गई खरीदारी का कुल भार (या वजन) ज्ञात कीजिए।
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5 image 8

पाठ्य-पुस्तक पृष्ठ संख्या # 195

प्रयास कीजिए

प्रश्न 1.
(i) 5.46 में से 1.85 घटाएँ।
(ii) 8.28 में से 5.25 घटाएँ।
(iii) 2.29 में से 0.95 घटाएँ।
(iv) 5.68 में से 2-25 घटाएँ।
हल :
(i) 5.46 में से 1.85 घटाएँ
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5 image 9
अतः 5.46 – 1.85 = 3.61

(ii) 8.28 में से 5.25 घटाएँ
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5 image 10
अतः 8.28 – 5.25 = 3.03

MP Board Solutions

(iii) 2.29 में से 0.95 घटाएँ
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5 image 11
अत: 2.29 – 0.95 = 1.34

(iv) 5.68 में से 2.25 घटाएँ
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.5 image 12
अत: 5.68 – 2.25 = 3.43

MP Board Class 6th Maths Solutions

MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.4

MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.4

पाठ्य-पुस्तक पृष्ठ संख्या # 191-192

प्रश्न 1.
दशमलव का प्रयोग कर Rs में बदलिए
(a) 5 पैसे
(b) 75 पैसे
(c) 20 पैसे
(d) 50 रुपये 90 पैसे
(e) 725 पैसे।
हल :
(a) 5 पैसे = Rs \(\frac { 5 }{ 100 }\) = Rs 0.05
(∵ 1 पैसा = Rs \(\frac { 1 }{ 100 }\))

(b) 75 पैसे = Rs \(\frac { 75 }{ 100 }\) = Rs 0.75

(c) 20 पैसे = Rs \(\frac { 20 }{ 100 }\) = Rs 0.20

(d) 50 रुपये 90 पैसे = 50 + \(\frac { 90 }{ 100 }\)
= 50 + 0.90
= Rs 50.90

(e) 725 पैसे = Rs \(\frac { 725 }{ 100 }\)
= \(\frac{700}{100}+\frac{25}{100}\)
= 7 + 0.25
= Rs 7.25

प्रश्न 2.
दशमलव का प्रयोग कर मीटर में व्यक्त कीजिए
(a) 15 सेमी,
(b) 6 सेमी
(c) 2 मीटर 45 सेमी
(d) 9 मीटर 7 सेमी
(e) 419 सेमी
हल :
∵100 सेमी = 1 मीटर
∴1 सेमी = \(\frac { 1 }{ 100 }\) मीटर

(a) 15 सेमी = 15 x \(\frac { 1 }{ 100 }\) मीटर
= \(\frac { 15 }{ 100 }\) मीटर
= 0.15 मीटर

(b) 6 सेमी = 6 x \(\frac { 1 }{ 100 }\) मीटर
= \(\frac { 6 }{ 100 }\) मीटर
= 0.06 मीटर

(c) 2 मीटर 45 सेमी = 2 मीटर + 45 x \(\frac { 1 }{ 100 }\) मीटर
= 2 मीटर + \(\frac { 45 }{ 100 }\) मीटर
= 2 मी. + 0.45 मी
= 2.45 मी

(d) 9 मीटर 7 सेमी = 9 मी + 7 x \(\frac { 1 }{ 100 }\) मी
= 9 मी + \(\frac { 7 }{ 100 }\) मी
= 9 मी + 0.07 मी
= 9.07 मी

(e) 419 सेमी = 419 x \(\frac { 1 }{ 100 }\) मी
= \(\frac { 400 }{ 100 }\) मी + \(\frac { 19 }{ 100 }\) मी
= 4 मी + 0.19 मी
= 4.19 मी

MP Board Solutions

प्रश्न 3.
दशमलव का प्रयोग कर सेमी में बदलिए
(a) 5 मिमी
(b) 60 मिमी
(c) 164 मिमी
(d) 9 सेमी 8 मिमी
(e) 93 मिमी
हल :
∵10 मिमी = 1 सेमी
∴1 मिमी = \(\frac { 1 }{ 10 }\) सेमी

(a) 5 मिमी = 5 x \(\frac { 1 }{ 10 }\) सेमी
= \(\frac { 5 }{ 10 }\) सेमी
= 0.5 सेमी

(b) 60 मिमी = 60 x \(\frac { 1 }{ 10 }\) सेमी
= \(\frac { 60 }{ 10 }\) सेमी
= 6 सेमी

(c) 164 मिमी = 164 x \(\frac { 1 }{ 10 }\) सेमी
= \(\frac { 164 }{ 10 }\) सेमी
= \(\frac { 160+4 }{ 10 }\) समा
= \(\frac { 160 }{ 10 }\) सेमी + \(\frac { 4 }{ 10 }\) सेमी
= 16 सेमी + 0.4 सेमी
= 16.4 सेमी

(d) 9 सेमी 8 मिमी = 9 सेमी + 8 x \(\frac { 1 }{ 10 }\) सेमी
= 9 सेमी + \(\frac { 8 }{ 10 }\) सेमी
= 9 सेमी + 0.8 सेमी
= 9.8 सेमी

(e) 93 मिमी = 93 x \(\frac { 1 }{ 10 }\) सेमी
= \(\frac { 90 }{ 10 }\) सेमी + \(\frac { 3 }{ 10 }\) सेमी
= 9 सेमी + 0.3 सेमी
= 9.3 सेमी

प्रश्न 4.
दशमलव का प्रयोग कर किमी में लिखिए
(a) 8 मी
(b) 88 मी
(c) 8888 मी
(d) 70 किमी 5 मी
हल :
:: 1000 मीटर = 1 किमी,
1 मीटर = \(\frac { 1 }{ 1000 }\) किमी

(a) 8 मी = 8 x \(\frac { 1 }{ 1000 }\) किमी
= \(\frac { 8 }{ 1000 }\) किमी
= 0.008 किमी

(b) 88 मी. = 88 x \(\frac { 1 }{ 1000 }\) किमी
= \(\frac { 88 }{ 1000 }\) किमी
= 0.088 किमी

(c) 8888 मी = 8888 x \(\frac { 1 }{ 1000 }\) किमी
= \(\frac { 8000 }{ 1000 }\) कमा + \(\frac { 888 }{ 1000 }\) किमा
= 8 किमी + 0.888 किमी
= 8.888 किमी

(d) 70 किमी 5 मी = 70 किमी + 5 मी.
= 70 किमी + \(\frac { 5 }{ 1000 }\) किमी
= 70 किमी + 0.005 किमी
= 70.005 किमी

MP Board Solutions

प्रश्न 5.
दशमलव का प्रयोग कर किग्रा में लिखिए
(a) 2 ग्रा
(b) 100 ग्रा
(c) 3750 ग्रा
(d) 5 किग्रा 8 ग्रा
(e) 26 किग्रा 50 ग्रा।
हल :
1 किग्रा = 1000 ग्रा
1 ग्रा = \(\frac { 1 }{ 1000 }\) किग्रा

(a) 2 ग्रा = \(\frac { 2 }{ 1000 }\) किग्रा
= 0.002 किग्रा

(b) 100 ग्रा = \(\frac { 100 }{ 1000 }\) किग्रा
= 0.1 किग्रा

(c) 3750 ग्रा = \(\frac { 3750 }{ 1000 }\) किग्रा
= \(\frac { 3000 }{ 1000 }\) किग्रा + \(\frac { 750 }{ 1000 }\) किग्रा
= 3 किग्रा + 0.750 किग्रा
= 3.750 किग्रा

(d) 5 किग्रा 8 ग्रा = 5 किग्रा + 8 ग्रा
= 5 किग्रा + \(\frac { 8 }{ 1000 }\) किग्रा
= 5.008 किग्रा

(e) 26 किग्रा 50 ग्रा = 26 किग्रा + 50 ग्रा
= 26 किग्रा + \(\frac { 50 }{ 1000 }\) किग्रा
= 26 किग्रा + 0.050 किग्रा
= 26.050 किग्रा

पाठ्य-पुस्तक पृष्ठ संख्या # 193

प्रयास कीजिए

MP Board Solutions

प्रश्न 1.
ज्ञात कीजिए
(i) 0.29 + 0.36
(ii) 0.7 + 0.08
(iii) 1.54 + 1.80
(iv) 2.66 + 1.85
हल :
(i) 0.29 + 0.36
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.4 image 1
अतः 0.29 + 0.36 = 0.65

(ii) 0.7 + 0.08
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.4 image 2
अतः 0.7 + 0.08 = 0.78

(iii) 1.54 + 1.80
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.4 image 3
अतः 1.54 + 1.80 = 3.34

(iv) 2.66 + 1.85
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.4 image 4
अत: 2.66 + 1.85 = 4.51

MP Board Class 6th Maths Solutions

MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.3

MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.3

पाठ्य-पुस्तक पृष्ठ संख्या # 190

प्रश्न 1.
कौन-सी बड़ी है ? कारण भी लिखिए
(a) 0.3 या 0.4
(b) 0.07 या 0.02
(c) 3 या 0.8
(d) 0.5 या 0.05
(e) 1.23 या 1.2
(f) 0.099 या 0.19
(g) 1.5 या 1.50
(h) 1.431 या 1.490
(i) 3.3 या 3.300
(j) 5.64 या 5.603
(k) पाँच ऐसे ही उदाहरण लिखकर उनमें से बड़ी संख्या ज्ञात कीजिए।
हल :
(a) 0.3 = \(\frac { 3 }{ 10 }\) और 0.4 = \(\frac { 4 }{ 10 }\)
∵ 0.3 का दशांश स्थान का अंक (3) 0.4 के दशांश स्थान के अंक (4) से छोटा है। :
∴0.3 < 0.4 अर्थात् 0.4 > 0.3

(b) 0.07 = \(\frac { 7 }{ 100 }\) और 0.02 = \(\frac { 2 }{ 100 }\)
∵ 0.07 की शतांश स्थान का अंक (7) 0.02 के शतांश स्थान के अंक (2) से बड़ा है। (7 > 2)
∴ 0.07 > 0.02

(c) 3 = 3 + \(\frac { 0 }{ 10 }\) और 0.8 = 0 + \(\frac { 8 }{ 10 }\).
∵ 3 का पूर्ण भाग 0.8 से बड़ा है। (3 > 0)
∴ 3 > 0.8

(d)
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.3 image 1
∵ 0.5 का दशांश स्थान का अंक (5) 0.05 के दशांश स्थान के अंक (0) से बड़ा है। (5 > 0)
∴ 0.5 > 0.05

(e)
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.3 image 2
∵ 1.23 का शतांश स्थान का अंक (3) 1.2 के शतांश स्थान के अंक (0) से बड़ा है। (3 > 0)
∴ 1.23 > 1.2

(f)
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.3 image 3
∵ 0.099 का दशांश स्थान का अंक (0) 0.19 के दशांश के अंक (1) से छोटा है। (0 < 1)
∴ 0.099 < 0.19 अर्थात् 0.19 > 0.099

(g)
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.3 image 4
∵ इस स्थिति में दोनों संख्या ओं का भाग पूर्णतः समान है।
∴ दोनों संख्याएँ समान हैं।

(h)
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.3 image 5
∵ 1.431 का शतांश स्थान का अंक (3) 1.490 के शतांश स्थान के अंक (9) से छोटा है। (3 > 9)
∴ 1.431 < 1.490. अर्थात् 1.490 > 1.431

(i)
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.3 image 6
∵ इस स्थिति में दोनों संख्याओं का भाग पूर्णतः समान है।
∴ 3.3 और 3.300 समान हैं।

(j)
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.3 image 7
∵ 5.64 का शतांश स्थान का अंक (4) 5.603 के शतांश स्थान के अंक (0) से बड़ा है। (4 > 0)
∴ 5.64 > 5.603

MP Board Solutions

(k) उदाहरण
(i) 1.08 या 1.082
(ii) 1.0 या 0.99
(iii) 13.55 या 13.5
(iv) 4.03 या 4.30
(v) 11.21 या 11.12
यहाँ,
(i) 1.082 > 1.08,
(ii) 1.0 > 0.99,
(iii) 13.55 > 13.5,
(iv) 4.30 > 4.03,
(v) 11.21 > 11.12.

प्रयास कीजिए .

प्रश्न 1.
(i) 2 रुपये 5 पैसे और 2 रुपये 50 पैसों को दशमलव में लिखिए।
(ii) 20 रुपये 7 पैसे और 21 रुपये 75 पैसों को दशमलव में लिखिए।
हल :
(i) 2 रुपये 5 पैसे = 2 रुपये + \(\frac { 5 }{ 100 }\) रुपये
= 2 रुपये + 0.05 रुपये
= 2.05 रुपये
2 रुपये 50 पैसे = 2 रुपये + \(\frac { 50 }{ 100 }\) रुपये
= 2 रुपये + 0.50 रुपये
= 2.50 रुपये

(ii) 20 रुपये 7 पैसे = 20 रुपये + \(\frac { 7 }{ 100 }\) रुपये
= 20 रुपये + 0.07 रुपये
= 20.07 रुपये
21 रुपये 75 पैसे = 21 रुपये + \(\frac { 75 }{ 100 }\) रुपये
= 21 रुपये + 0.75 रुपये
= 21.75 रुपये

पाठ्य-पुस्तक पृष्ठ संख्या # 191

प्रयास कीजिए

प्रश्न 1.
क्या 4 मिमी को दशमलव का प्रयोग कर सेमी में लिख सकते हैं?
हल :
हाँ, 4 मिमी = \(\frac { 4 }{ 10 }\) सेमी = 0.4 सेमी

प्रश्न 2.
7 सेमी 5 मिमी को दशमलव का प्रयोग कर सेमी में कैसे लिखेंगे?
हल :
7 सेमी 5 मिमी = 7 सेमी + \(\frac { 5 }{ 10 }\) सेमी
= 7 सेमी + 0.5 सेमी
= 7.5 सेमी

प्रश्न 3.
क्या अब आप 52 मी को दशमलव का प्रयोग कर किमी में लिख सकते हैं? दशमलव का प्रयोग कर 340 मीटर को किमी में कैसे लिखेंगे ? 2008 मी को किमी में कैसे लिखेंगे?
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.3 image 8

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प्रयास कीजिए

प्रश्न 1.
क्या आप 456 ग्रा को दशमलव का प्रयोग कर किग्रा में लिख सकते हैं ?
हल :
हाँ 456 ग्रा = \(\frac { 456 }{ 1000 }\) किग्रा = 0.456 किग्रा

प्रश्न 2.
2 कि 9 ग्राम को दशमलव का प्रयोग कर किग्रा में कैसे लिख सकते हैं ?
हल :
2 कि 9 ग्राम = 2 किग्रा + 9 ग्राम
= 2 किग्रा + \(\frac { 9 }{ 1000 }\) किग्रा
= 2 किग्रा + 0.009 किग्रा
= 2.009 किग्रा

MP Board Class 6th Maths Solutions

MP Board Class 9th Social Science Solutions Chapter 15 Growth of Rural Economy

MP Board Class 9th Social Science Solutions Chapter 15 Growth of Rural Economy

MP Board Class 9th Social Science Chapter 15 Text Book Questions

Choose the Correct Answer:

Question 1.
Who owns resources in a capitalistic economy?
(a) Government
(b) Both
(c) Individual
(d) None of the above.
Answer:
(c) Individual

Question 2.
Which Mughal ruler did give priority to the construct canals to increase irrigation facilities?
(a) Mohammad Tughlaq
(b) Akbar
(b) Shahjailan
(d) Humayun.
Answer:
(a) Mohammad Tughlaq

Question 3.
Before the arrival of Britishers the rural economy was based on –
(a) Currency system
(b) Self-sufficiency
(b) Imports
(d) Exports.
Answer:
(b) Imports

Question 4.
The percentage of rural population India in the year 2001 was –
(a) 21.4
(b) 32.0
(c) 65.1
(d) 72.2.
Answer:
(d) 72.2.

Question 5.
When was land reform introduced in India?
(a) After independence
(b) Before the arrival of Britishers
(c) In vedic period
(d) In Mughal period.
Answer:
(d) In Mughal period.

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Fill in the blank:

  1. An …………… is a system by which people earn their living.
  2. Now mainly ………….. crops are produced during a year.
  3. The primary objective of farming was ……………. before the arrival of the Britishers.
  4. The zamindari system was started by ………………

Answer:

  1. economy
  2. three
  3. self sufficiency
  4. Lord Cornwallis.

True or False:

  1. The government decides a minimum support price for the sale of crops at reasonable price.
  2. Villages got completely independent after the arrival of the British.
  3. For the development of agriculture the small non-economic farms should be merged into one big farm.
  4. Contribution of agriculture in the national income is increasing after independence.

Answer:

  1. True
  2. False
  3. True
  4. False

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MP Board Class 9th Social Science Chapter 15 Very Short Answer Type Questions

Question 1.
Explain the term ‘economy’.
Answer:
An economy is a system by which people earn their living and it comprises of the production units existing in that area. In other words we can say, an economy of a country includes shops, mines, banks, roads, schools, colleges, universities, hospitals etc. which provide employment to people and produce goods and services which is also used by the people of that place.

Question 2.
How were the village economies in India organised before the arrival of the Britishers?
Answer:
In ancient times majority of population resided in villages. In fact villages were a major unit of the economy. At that time villages were self-sufficient, prosperous and happy. The villagers fulfilled their needs through local resources only.

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Question 3.
What is meant by self – sufficiency of villages?
Answer:
Self – sufficiency means that villagers fulfilled their needs through local resources only before the arrival of the British.

Question 4.
What were the main categories of working population of ancient villages?
Answer:
The main categories of working population of ancient villages were:

  1. Farmers
  2. Artisans
  3. Village officer.

MP Board Class 9th Social Science Chapter 15 Short Answer Type Questions

Question 1.
State the structure of Indian rural working community before the arrival of the Britishers?
Answer:
There were three main components of the working population or community is before the terminal of Britishers Farmers, artisans and village officer.

Farmers:
The most important component of the rural economy was the fainer. The special feature was that every farmer in the village had his own house and share in the land. They were resourceful. Livelihood was the primary objective of farming.

Artisans:
Artisans included carpenters, blacksmiths, potters, goldsmiths, craftsmen, cobblers weavers etc. They fulfilled the needs of villagers in the village itself.

Village Officers:
The village officers were of three types:

  1. Mead
  2. Maal Gujar
  3. Kotwal.

Question 2.
Why did the transfer of land – holding start after the arrival of the Britishers?
Answer:
We know that the Britishers made India their colony and ruled over our country for about 200 years. They exploited India  as well as Indians from every point of view. They adopted such policies due to which prosperous India had to face poverty and starvation. Farmers lost their prosperity.

They started meeting their requirements by taking loans due to widespread poverty. But due to the inability to repay loans the moneylenders started confiscating ‘ their land. Thus, the agricultural, land was transferred to the money- v lenders from farmers – As a result the farmers became landless.

Question 3.
Why did’ the Barter system of exchange prevail in India?
Answer:
Before the arrival of the British the villages were self – reliant and self – sufficient. They fulfilled their heeds through local  resources. Hence barter system of exchange prevailed in the ancient rural economy. The farmers obtained the required goods and services from artisans and moneylenders and gave them food – grains in exchange. All the payments for the services of pandit doctor, barber, washserman, were made in the forms of grains or other things.

Question 4.
What changes occurred in the structure of rural economy 1 after independence?
Answer:
Several changes occurred in the structure of rural economy after independence:

  1. Structure of community on the basis of availability of land we can divide the farmers into four categories on the basis of ownership of land available to them big farmers, medium farmers, small farmers and landless farmers.
  2. Multiple cropping Mainly three crops are produced during a year kharif, rabi and jayed.
  3. Migration of population towards cities – The rural population is fleeing towards urban areas due to poverty, starvation, unemployment etc.
  4. Rise of monetary system -Barter system is not in existence. Today currency is used everywhere.
  5. Inadequate facilities of transport and communication In villages, most of the roads are kachha roads. In rainy season many villages are cut off with their nearby village areas.
  6. Development of subsidiary and cottage industry.
  7. Institutional changes.
  8. Extension of education and health facilities in India.

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Question 5.
Why did the population migrate from villages to cities?
Answer:
The Britishers exploited India as well as Indians from every point of view. They adopted such policies due to which prosperous villagers had to face poverty and starvation. They became prey to unemployment and lack of basic facilities. As a result they began to flee towards cities in pursuit of a better life.

MP Board Class 9th Social Science Chapter 15 Long Answer Type Questions

Question l.
Write about the characteristics of ancient rural economy of India.
Answer:
Characteristics of ancient rural economy are given below:

Self – sufficiency:
Villages were self-reliant and self – sufficient. Self – sufficiency means that villagers fulfilled their needs through local resources only. It was possible because of two reasons. First the needs of villagers were limited and second there was lack of the means of transport and communication.

Barter System:
Barter system of exchange was prevalent in the ancient rural economy. The farmers obtained the required goods and services from artisans and money – lenders and gave them food – grains in exchange. All the payments for the services of pandit, doctor, barber, washer – man were made in the form of grains or other things.

Simple Division of Labor Economic activities were divided. The division of work was heredity or based on tradition as farming and animal husbandry, and on caste or in accordance to traditions blacksmith, goldsmith, carpenters, cobbler, barber, washer-man etc. This division of labor was absolutely simple. , Immobility of Labor It was a significant characteristic of ancient economy.

Due to lack of means of transport, caste system, problem of language and food habits, laborers used to stay in their villages. Generally ’they did not go out of their villages. Indifferent Attitude Towards State: The villagers were not interested in the activities of the state.

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Question 2.
What efforts did the government take for the development of rural economy after independence?
Answer:
From the very beginning, Central Government and State Government have endeavored’ for the development of villages and village economy through five year plans and have achieved enough success. But, a lot of work is still to be accomplished.

The government emphasized on the public participation for the development programmers through self – help groups and Panchayati Raj institutions. The government efforts can be explained on the basis of the following points:

1. Land Reforms:
Through the abolition of Zamindari system, land ceiling, land consolidation and by bringing cultivable wasteland under cultivation uneconomic land holdings have been made profitable.

For restoration of land and to restrict its transfer in , rural areas, the government has distributed the wasteland and land obtained through ceiling of land holdings, and ‘Bhoodan’ among the farmers.

Crop insurance policy has also been introduced. The loan facilities has been provided for the modernization of agriculture  by establishing rural banks and government banks for the fulfillment of rural finance. The government decides a minimum support price for the sale of crops at reasonable price.

The facility for storage and marketing is also provided. Efforts have been made to connect all the villages through road network. An aim to connect rural areas throughout the year through roads under the Prime Minister road scheme of Central government has been made.

2. Housing, Cleanliness and Health:
The government has introduced Indira Awas Yojna in villages for healthy hopsing system ‘ in place of unhealthy housing system. The Central rural cleanliness programmer contributed a lot for the cleanliness of rural areas. It has some other aspects also to bring quality to life and to provide, dignity to women.

Attention is also being paid towards cleanliness. of drinking water and basic needs in schools. In villages awareness regarding food, health, and education is being spread through family welfare center and Aaganwadi Kendras. Television and Radio are also, playing an important role in this work.

3. Cottage and Small Scale Industries:
Cottage and small; scale industries play a significant role for the development of rural areas. The government is continuously making efforts to develop them in rural areas. Such as

(1) Government has established special institutions to solve the problems of these industries. All India Board of Handloom Industry, Indian Cottage Industry, Khadi Gramudhyog etc are examples of these type of institutions.

(2) Bhartiya Laghu Udhyog is established for financial help.

(3) The government departments give preference to these sector over Gather sector in making purchase of goods produced by small scale industries. Apart from this, fare, exhibition, temporary markets are arranged to promote their sale in foreign countries as well as our country.

(4) Training centers have been set up for technical assistance.

(5) Thus by providing various type of protection to these industries their competition with large industries has been ruled out.  In this manner through the efforts of government all efforts are being made for the upliftment of villages. The ideals of Mahatma Gandhi father of nation have been made the basis and efforts are being made for strengthening the rural economy.

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Question 3.
How do cottage and small industries help in the development of rural economy of India? Explain.
Answer:
From the very beginning, Central Government and State Government have endeavored’ for the development of villages and village economy through five year plans and have achieved enough success. But, a lot of work is still to be accomplished.

The government emphasized on the public participation for the development programmers through self-help groups and Panchayati Raj institutions. The government efforts can be explained on the basis of the following points:

1. Land Reforms:
Through the abolition of Zamindari system, land ceiling, land consolidation and by bringing cultivable wasteland under cultivation uneconomic land holdings have been made profitable. For restoration of land and to restrict its transfer in , rural areas, the government has distributed the wasteland and land obtained through ceiling of land holdings, and ‘Bhoodan’ among the farmers.

Crop insurance policy has also been introduced. The loan facilities has been provided for the modernization of agriculture  by establishing rural banks and government banks for the fulfillment of rural finance. The government decides a minimum support price; for the sale of crops at reasonable price.

The facility for storage and marketing is also provided. Efforts have been made to connect all the villages through road network. An aim to connect rural areas throughout the year through roads under the Prime Minister road scheme of Central government has been made.

2. Housing, Cleanliness and Health:
The government has introduced Indira Awas Yojna in villages for healthy hopsing system ‘ in place of unhealthy housing system. The Central rural cleanliness programmer contributed a lot for the cleanliness of rural areas. It has some other aspects also to bring quality to life and to provide, dignity to women. Attention is also being paid towards cleanliness. of drinking water and basic needs in schools.

In villages awareness regarding food, health, and education is being spread through family welfare center and Aaganwadi Kendras. Television and Radio are also, playing an important role in this work.

3. Cottage and Small Scale Industries:
Cottage and small; scale industries play a significant role for the development of rural areas. The government is continuously making efforts to develop them in rural areas. Such as

(1) Government has established special institutions to solve the problems of these industries. All India Board of Hand-loom Industry, Indian Cottage Industry, Khadi Gramudhyog etc are examples of these type of institutions.

(2) Bhartiya Laghu Udhyog is established for financial help.

(3) The government departments give preference to these sector over Gather sector in making purchase of goods produced by small scale industries. Apart from this, fare, exhibition, temporary markets are arranged to promote their sale in foreign countries as well as our country.

(4) Training centers have been set up for technical assistance.

(5) Thus by providing various type of protection to these industries their competition with large industries has been ruled out.  In this manner through the efforts of government all efforts are being made for the upliftment of villages. The ideals of Mahatma Gandhi father of nation have been made the basis and efforts are being made for strengthening the rural economy.

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Question 4.
Give a comparative study of rural and modern economy.
Answer:
A comparative study of rural and modern economy:

MP Board Class 9th Social Science Solutions Chapter 15 Growth of Rural Economy - 1

Thus at present villages and villagers both have developed sufficiently. Most important fact is the awareness among the villagers. As soon as they get the resources, they become active for the welfare of themselves and their families. They have knowledge and understanding of education, training, health, cleanliness and politics. Awareness leads to increase in involvement and co-operation of people which ensures the success of plans.

Question 5.
What are the characteristics of an ‘ideal village?’ Explain.
Answer:
The important heritage of a country is its land and the people residing is it. The spirit of India is in its villages. This is a country of villages. Today 72% of population resides in rural areas. But the condition of villages is not good. Village reform is essential to make the country a leading country. We will have to make our villages ideal villages. An ideal village should have the following characteristics:

1. Advanced Agricultural System:
For the development of agriculture the small non-economic farms should be merged into- one big farm. Consolidation of land should be adopted. Group farming, use of bio and chemical fertilizers to increase the quality of crop, use of high yielding variety seeds and modern facilities of irrigation should be in practice. There should be proper arrangements for storage of crops and sale of crops through cooperatives and government assistance.

2. Housing Facilities:
In villages there should be proper facilities of housing. The houses should be clean whether they are kuchcha or pucca and along with this there should be toilets arid bathrooms within the houses. There should be separate space for \ animals and a proper system of preparing bio-gas by collecting cow dung.

3. Drinking Water Facilities:
The wells, tanks and pucca well with steps should be renovated for clean and safe drinking water. Arrangements should be such that no villager can dump waste into it. Attention should be paid for raising underground water in villages. Thus in villages there should be arrangements for proper drinking water for villagers.

4. Health Facilities:
In every village, there should be primary health centers, as well as doctors and medicines so that the problems  of villagers can be solved at the village level itself. The villagers can avail the benefits of the government plans regarding health.

5. Education Facilities:
Efforts should be made to educate each and every child of the village. There should be awareness among villagers for education of girls. There should be provision of adult education in villages along with traditional education. Nutritive and clean mid-day meal should be provided.

6. Facilities of Transportation:
For proper facility of transport there should be roads in villages so that’ it can be connected with nearby villages, small towns and district headquarters. Roads should be such that they can be used in all seasons by all people.

7. Communication Facilities:
There should be proper provision for communication facilities; telephone, post offices, internet facilities should be available.

8. Awareness towards Energy and Environment:
There should be a provision of electricity for power in villages. If possible alternative energy should be used. There should be awareness among villagers towards their environment.

Such a system should be; developed by which the villagers use the refuse in a proper way, and if possible recycle it. Villagers should be active towards the; use of trees and plantation so» that greenery spreads in villages.

9. Industrial Development:
The agrobased industries should be developed in village for example dairy industry, poultry industry etc. Cottage industry should be developed in villages through which villagers can get employment in their own villages and their income can also be increased.

10. Administrative System:
We have a system of Panchayats in our villages. The members of Gram Panchayat. and Sarpanch should be aware and active for the development of villages so that the facilities of cleanliness, drinking water, health and security can be made available to villages. Administrative transparency should, be increased.

The employees of each office in which village secretariat, Panchayat Bhawan, Aaganwadi, Cooperative Societies and School buildings are included should be motivated to keep their offices clean. The name of buildings should be written permanently.

11. Facility of Finance:
The villagers mainly depend on local moneylenders for finance who often exploit them. In an ideal village, facilities of rural banks and co-operative banks should be provided, so that villagers may have facilities of finance. The saving habits in’ villagers can be increased by making them aware towards self-help groups.

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Question 6.
Discuss the efforts which are needed to make a village self-sufficient and developed.
Answer:
The important heritage of a country is its land and the people residing is it. The spirit of India is in its villages. This is a country of villages. Today 72% of population resides in rural areas. But the condition of villages is not good. Village reform is essential to make the country a leading country. We will have to make our villages ideal villages. An ideal village should have the following characteristics:

1. Advanced Agricultural System:
For the development of agriculture the small non-economic farms should be merged into- one big farm. Consolidation of land should be adopted. Group farming, use of bio and chemical fertilizers to increase the quality of crop, use of high yielding variety seeds and modern facilities of irrigation should be in practice. There should be proper arrangements for storage of crops and sale of crops through cooperatives and government assistance.

2. Housing Facilities:
In villages there should be proper facilities of housing. The houses should be clean whether they are kuchcha or pucca and along with this there should be toilets arid bathrooms within the houses. There should be separate space for \ animals and a proper system of preparing biogas by collecting cow dung.

3. Drinking Water Facilities:
The wells, tanks and pucca well with steps should be renovated for clean and safe drinking water. Arrangements should be such that no villager can dump waste into it. Attention should be paid for raising underground water in villages. Thus in villages there should be arrangements for proper drinking water for villagers.

4. Health Facilities:
In every village, there should be primary health centers, as well as doctors and medicines so that the problems of villagers can be solved at the village level itself. The villagers can avail the benefits of the government plans regarding health.

5. Education Facilities:
Efforts should be made to educate each and every child of the village. There should be awareness among villagers for education of girls. There should be provision of adult education in villages along with traditional education.  Nutritive and clean mid-day meal should be provided.

6. Facilities of Transportation:
For proper facility of transport there should be roads in villages so that it can be connected with nearby villages, small towns and district headquarters. Roads should be such that they can be used in all seasons by all people.

7. Communication Facilities:
There should be proper provision for communication facilities; telephone, post offices, internet facilities should be available.

8. Awareness towards Energy and Environment:
There should be a provision of electricity for power in villages. If possible alternative energy should be used. There should be awareness among villagers towards their environment.

Such a system should be developed by which the villagers use the refuse in a proper way, and if possible recycle it. Villagers should be active towards the; use of trees and plantation so» that greenery spreads in villages.

9. Industrial Development:
The agrobased industries should be developed in village for example dairy industry, poultry ‘ industry etc. Cottage industry should be developed in villages  through which villagers can get employment in their own villages and their income can also be increased.

10. Administrative System:
We have a system of Panchayats in our villages. The members of Gram Panchayat. and Sarpanch should be aware and active for the development of villages so that the facilities of cleanliness, drinking water, health and security can be made available to villages. Administrative transparency should, be increased.

The employees of each office in which village secretariat, Panchayat Bhawan, Aaganwadi, Cooperative Societies and School buildings are included should be motivated to keep their offices clean. The name of buildings should be written permanently.

11. Facility of Finance:
The villagers mainly depend on local moneylenders for finance who often exploit them. In an ideal village, facilities of rural banks and co-operative banks should be provided, so that villagers may have facilities of finance. The saving habits in’ villagers can be increased by making them aware towards self-help groups.

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MP Board Class 9th Social Science Chapter 15 Other Important Questions

Choose the correct answer:

Question 1.
Measurement of land was done by –
(a) Mohammad Tughlaq
(b) Sher Shah Suri
(c) Jehangr
(d) Shahjahan.
Answer:
(b) Sher Shah Suri

Question 2.
The working population in ancient time was divided into –
(a) Farmers and artisans
(b) Farmers, carpenters and landlords
(c) Farmers, artisans and village officer
(d) Farmer, landlord.
Answer:
(c) Farmers, artisans and village officer

Question 3.
The chief officer of the village was –
(a) Plead
(b) Maal Gujar
(c) Kotwal
(d) Panchayat.
Answer:
(a) Plead

Question 4.
The total population of India that resides in urban areas according to 2001 census is –
(a) 72.2%
(b) 27.8%
(c) 30.2%
(d) 19.2%.
Answer:
(b) 27.8%

Question 5.
Kharif crops are crops of –
(a) Winter season
(b) Summer season
(c) Rainy season
(d) Autumn season.
Answer:
(c) Rainy season

Fill in the blank:

  1. ……………. controls the resources in socialistic economy.
  2. India is an …………….. country.
  3. Exchange of goods in called ………………
  4. In Bengal the Zamindari system was introduced in 1793 by ………………
  5. Small farmers own less than …………….. hectares of land.

Answer:

  1. Government
  2. agricultural
  3. Barter system
  4. Lord Cornwallis
  5. 2.

True or False:

  1. Before the arrival of Britishers, the rural economy was based on imports.
  2. During Akbaris Srign Todarmal got the measurement of land done in an accurate manner.
  3. In the ancient rural economy there was Bartor system.
  4. Joyed is an annual crop.
  5. India has 6,00,000 number of villages today.

Answer:

  1. False
  2. True
  3. False
  4. True
  5. True.

MP Board Solutions

MP Board Class 9th Social Science Chapter 15 Very Short Answer Type Questions

Question 1.
Why did Mohammad Tughlaq construct canals?
Answer:
Mohammad Tughlaq constructed canals to increase facilities of irrigation.

Question 2.
Mention the two categories of Indian economy.
Answer:
Rural economy and urban economy.

Question 3.
In which three parts can Indian rural economy be divided?
Answer:

  • Rural economy before the arrival of the British.
  • Rural economy after the arrival of British.
  • Rural economy of Britisher after the independence.

Question 4.
Who were the artisans?
Answer:
Carpenters, blacksmiths, potters, goldsmiths, craftsmen, cobblers, weavers etc. were the artisans.

Question 5.
What did they do for the villagers? What did they get in return?
Answer:
They fulfilled the needs of villagers in the village itself. The remuneration of their work was paid in the form of grain  or commodities.

Question 6.
Who kept the record of land revenue?
Answer:
Maal Gujar kept the record of land revenue.

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Question 7.
What do you mean by ‘Barter System’?
Answer:
Barter System of exchange was a system of exchange in which goods were exchanged directly with goods or services. Money  was not used in it.

Question 8.
What do you mean by ‘big farmers’?
Answer:
‘Big farmers’ means those farmers who own land up to 2 -10 hectares.

Question 9.
With which season is jayed crop associated?
Answer:
Jayed crop is associated with summer season.

Question 10.
Who are ‘small farmers’?
Answer:
‘Small farmers’ are those who own less than 2 hectares of land.

MP Board Solutions

MP Board Class 9th Social Science Chapter 15 Short Answer Type Questions

Question 1.
What were the characteristics of rural economy before the arrival of the British?
Answer:
Following were the characteristics of rural economy before the arrival of the British:

  • Structure of rural working community
  • Self-Sufficiency
  • Barter System
  • Simple division of labor
  • Immobility of labor
  • Lack of contact with the outer world.
  • Indifferent attitude towards the state.

Question 2.
What were the three types of the village officers?
Answer:
The village officers were of three types:

1. Head:
He was the chief officer of the village and was liable to collect the rent from the farmers and then pay it to the ruler.

2. Maal Gujar:
He was the record keepers of land revenue.

3. Kotwal:
He informed about criminals and provided other important information to the ruler.

Question 3.
What changes were seen in the structure of economy after the arrival of Britishers?
Answer:
The Britishers affected agriculture and industry adverse and the nature of Indian economy also underwent a change. Following changes were – seen in the structure of the economy:

  • Decline of workmanship and handicraft.
  • Change in the structure of rural community
  • End to self – sufficiency of villages.
  • Transfer of agricultural land
  • Backwardness of agriculture.

Question 4.
What are the characteristics of an ideal village?
Answer:
Village reform is essential to make the country a leading country. We will have to make our villagers ideal villages. In an ideal village agriculture, should be developed and there should be proper arrangement for education, health and housing. In the village there should be awareness towards cleanliness and complete use of available resources.

Thus, an ideal village should have the following characteristics:

  • Advances agriculture system.
  • Housing facilities
  • Drinking water arrangement
  • Health facilities
  • Education facilities
  • Facility of transport
  • Facility of communication
  • Awareness towards energy and environment
  • Industrial development
  • Administrative system
  • Financial facilities.

MP Board Solutions

MP Board Class 9th Social Science Chapter 15 Long Answer Type Questions

Question 1.
Describe in detail the changes that were seen in the structure of Indian economy after the arrival of Britishers?
Answer:
We know that the Britishers made India their colony and ruled over our country for about 200 years. They exploited India as well as Indians from every point of view. They adopted such policies due to which prosperous India had to face poverty and starvation. It affected agriculture and industry adversely and the nature of Indian economy also underwent a change.

Following changes were seen in the structure of the economy:
Decline of Workmanship and Handicraft:
As a result of policies of the British the handicrafts man-ship in Indian villages declined. The artisans of the villages became unemployed. Prosperity and well-being of villages came to an end.

Changes in Structure of Rural Community:
The rural community which was divided into three parts farmers, artisans and village officer. This was now divided into several parts Zamindars, farmers, landlords, land – less farmers, cultivators, agricultural laborers etc. This division was an important reason of backwardness of agriculture.

End to Self – Sufficiency of Villages:
As a result of commercialization of agriculture the crops were transported and sold out of the villages and the required commodities were brought from outside to the villages. Thus, the self-sufficiency of villages ‘came to an end.

Transfer of Agriculture Land:
Farmers started meeting their requirements by taking loans due to widespread poverty. But due to the inability to repay loans the money – lenders started confiscating their land. Thus the agricultural land was transferred to the moneylenders from farmers. As a result the farmers became landless and homeless.

Backwardness of Agriculture:
The Zamindari system started by the English had a bad effect on farmers and farming. The farmers became poor and indebted. Neither the government nor the Zamindars showed interest in the improvement and productivity of land which resulted in the exploitation of farmers and farming.

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Question 2.
What changes were observed in Indian rural economy after independence? Describe in detail.
Answer:
Even after half a century of India’s Independence 72.2 per cent of the total population of India resides in villages and only 27.8 per cent population resides in urban areas according to 2001 census. In the same way the number of villages is 6,38,588 while the number of cities is only 5,161. It means that out of 10 persons, 7 reside in villages. Today also India is a country of villages, and the economy is Agrobased.

\(\frac { 2}{3}\) rd population of the country directly or indirectly depends upon agriculture for their livelihood. But the contribution of agriculture to the gross product of the country is only 26 per cent. Rapid economic growth has taken place through the five year plans and the rural economy is also not left untouched due to this. The form of villages is changing the shape of villages. Several changes are observed in the rural economy. Of those, the chief are as following:

I. The structure of community On the basis of availability of land:
We can divide the farmers into four categories on the basis of ownership of land available to them –

  • Big farmers – Who own land up to 2 – 10 hectares.
  • Medium farmers – Who own 2 hectare or some more than 2 hectares of land.
  • Small farmers – Who own less than 2 hectare of land.
  • Landless farmers – Who do not own any land are tenant farmers or are agricultural laborers.

II. Multiple cropping:
Now mainly three corps are produced during a year. Kharif, Rabi and Jayed. Kharif crops are crops of rainy season which are harvested up to September – October. Jayed is crop of summer. Today apart from traditional crops cultivation of cash crops is also practiced for example farming of flower, oil-seeds etc.

1. Migration of Population towards cities:
The rural population is fleeing towards urban areas due to poverty, starvation, unemployment, lack of basic facilities etc. In 1951 out of the total population, the percentage of rural population was 82.7 per cent which came down to 72.2 per cent in 2001 whereas the population in 1951 was 173 which increased to 27.8 in 2001.

2. Rise of Monetary System:
The earlier system of barter  prevalent in villages is now almost extinct. Today currency is used  everywhere. In the rural areas also money as a medium of exchange is used for buying and selling.

III. Inadequate Facilities of Transport and Communication:
Today a lot of efforts are being made to link all villages through means of transport and communication but most of the roads are Kachcha roads. Therefore in rainy season many villages are cut off with their nearby village areas. Rest of the year truck, bus, train, jeep, motorcycle and cycle are being used. At present villages are also linked by means of television and telephones.

IV. Development of Subsidiary and Cottage Industry:
After independence a lot of attention was paid towards the cottage and small scale industries to make them strong and developed. According to the availability of local raw material in each village cottage industries were developed which has increased employment opportunities and farmers are able to increase their income by working in their free time.

V. Institutional Changes:
Comparatively in very short span of time the farmers in the villages have started adopting new technology. Now pumps are being used instead of ‘Rahat’ for irrigation. The plough is substituted by furrow and bullock cart by truck and tractor trolley. The big machines are being used by big farmers. The use of thresher is very common today.

VI. Extension of Education and Health Facilities in India:
The modern villages are generally becoming aware towards education and health. The children of big farmers are acquiring higher education.

In all villages there are primary, middle and higher secondary schools. Girls have also started studying with boys in schools. Health facilities are also available in villages. Through the means of communication also, the villagers are becoming aware of their health.

MP Board Class 9th Social Science Solutions

MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.2

MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.2

पाठ्य-पुस्तक पृष्ठ संख्या # 187-188

प्रश्न 1.
पाठ्य-पुस्तक में दिये गये बाक्सों की सहायता से सारणी को पूरा कर दशमलव रूप में लिखिए :
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.2 image 1

प्रश्न 2.
स्थानीय मान सारणी को देखकर दशमलव रूप में लिखिए
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.2 image 2
हल:
(i) दशमलव रूप = 0 x 100 + 0 x 10 + 3 x 1 + 2 x \(\frac { 1 }{ 10 }\) + 5 x \(\frac { 1 }{ 100 }\) + 0 x \(\frac { 1 }{ 1000 }\)
= 0 + 0 + 3 + \(\frac { 2 }{ 10 }\) + \(\frac { 5 }{ 100 }\) + 0
= 3 + 0.2 + 0.05
= 3.25

(ii) दशमलव रूप = 1 x 100 + 0 x 10 + 2 x 1 + 6 x \(\frac { 1 }{ 10 }\) + 3 x \(\frac { 1 }{ 100 }\) + 0 x \(\frac { 1 }{ 1000 }\)
= 100 + 0 + 2 + \(\frac { 6 }{ 10 }\) + \(\frac { 3 }{ 100 }\) + 0.
= 102 + 0.6 + 0.03
= 102.63

(iii) दशमलव रूप = 0 x 100 + 3 x 10 + 0 x 1 + 0 x \(\frac { 1 }{ 10 }\) + 2 x \(\frac { 1 }{ 100 }\) + 5 x \(\frac { 1 }{ 1000 }\)
= 0 + 30 + 0 + 0 + \(\frac { 2 }{ 100 }\) + \(\frac { 5 }{ 1000 }\)
= 30 + 0.02 + 0.005
= 30.025

MP Board Solutions

(iv) दशमलव रूप = 2 x 100 + 1 x 10 + 1 x 1 + 9 x \(\frac { 1 }{ 10 }\) + 0 x \(\frac { 1 }{ 100 }\) + 2 x \(\frac { 1 }{ 1000 }\)
= 200 + 10 + 1 + \(\frac { 9 }{ 10 }\) + 0 + \(\frac { 2 }{ 1000 }\)
= 211 + 0.9 + 0 + 0.002
= 211.902

(v) दशमलव रूप = 0 x 100 + 1 x 10 + 2 x 1 + \(\frac { 1 }{ 10 }\) + 4 x \(\frac { 1 }{ 100 }\) + 1 x \(\frac { 1 }{ 1000 }\)
= 0 + 10 + 2 + \(\frac { 2 }{ 10 }\) + \(\frac { 4 }{ 100 }\) + \(\frac { 1 }{ 1000 }\)
= 12 + 0.2 + 0.04 + 0.001
= 12.241

प्रश्न 3.
निम्न दशमलवों को स्थानीय मान सारणी बनाकर लिखिए
(a) 0.29
(b) 2.08
(c) 19.60
(d) 148.32
(e) 200.812
हल:
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.2 image 3

प्रश्न 4.
निम्न में से प्रत्येक को दशमलव रूप में लिखिए
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.2 image 4
हल :
(a) \(20+9+\frac{4}{10}+\frac{1}{100}\)
= 29 + 0.4 + 0.01
= 29.41

(b) \(137+\frac{5}{100}\)
= 137 + 0-05
= 137.05

(c) \(\frac{7}{10}+\frac{6}{100}+\frac{4}{1000}\)
= 0.7 + 0.06 + 0.004
= 0.764

(d) \(23+\frac{2}{10}+\frac{6}{1000}\)
= 23 + 0.2 + 0.006
= 23.206

MP Board Solutions

(e) \(700+20+5+\frac{9}{100}\)
= 725 + 0.09
= 725.09

प्रश्न 5.
निम्न दशमलवों को शब्दों में लिखिए
(a) 0.03
(b) 1.20
(c) 108.56
(d) 0.032
(e) 5.008
हल :
(a) 0.03 → शून्य दशमलव शून्य तीन
(b) 1.20 → एक दशमलव दो शून्य
(c) 108.56 → एक सौ आठ दशमलव पाँच छः
(d) 0.032 → शून्य दशमलव शून्य तीन दो
(e) 5:008 → पाँच दशमलव शून्य शून्य आठ

प्रश्न 6.
संख्या रेखा के किन दो बिन्दुओं के बीच निम्न संख्याएँ स्थित हैं ?
(a) 0.06
(b) 0.45
(c) 0.19
(d) 0.66
(e) 0.92
(f) 0.57
हल :
(a) 0.06 स्थित है 0 और 0.1 के बीच में
(b) 0.45 स्थित है 0.4 और 0.5 के बीच में
(c) 0.19 स्थित है 0.1 और 0.2 के बीच में
(d) 0.66 स्थित है 0.6 और 0.7 के बीच में
(e) 0.92 स्थित है 0.9 और 1.0 के बीच में
(f) 0.57 स्थित है 0.5 और 0.6 के बीच में।

प्रश्न 7.
न्यूनतम रूप में भिन्न बनाकर लिखिए
(a) 0.60
(b) 0.05
(c) 0.75
(d) 0.18
(e) 0.25
(f) 0.125
(g) 0.066
हल :
(a) 0.60
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.2 image 5

(b) 0.05
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.2 image 6

MP Board Solutions

(c) 0.75
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.2 image 7

(d) 0.18
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.2 image 8

(e) 0.25
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.2 image 9

(f) 0.125
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.2 image 10

(g) 0.066
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.2 image 11

MP Board Class 6th Maths Solutions

MP Board Class 6th Social Science Solutions Miscellaneous Questions 3

MP Board Class 6th Social Science Solutions Miscellaneous Questions 3

MP Board Class 6th Social Science Miscellaneous Questions 3 Short Answer Type Questions

Question 1.
Who was the last ruler of the Mauryan Dyanasty?
Answer:
The last ruler of the Mauryan Dynasty was Brahdrath.

Question 2.
What is meant by Sangam Literature?
Answer:
Three literary councils were held in Madurai town. In the second council, two thousand poems were compiled into 8 books. These books are called the ‘Sangam Sahitya’. Sangam Sahitya is written in Tamil.

Question 3.
The Kings of which dynasty built the Rath temples of Mahabalipuram?
Answer:
Pallavas

MP Board Solutions

Question 4.
Which God did Alwar worship?
Answer:
Vishnu.

Question 5.
Write the name of the famous king of the Chola Dynasty?
Answer:
Ader was the famous king of the Chola Dynasty.

Question 6.
Write the names of two rulers of the Pallava Dynasty?
Answer:
The famous rulers of the Pallavas Dynasty were Mahendra Varman – I, Narsingh Varman – I and Narsingh Varman – II.

Question 7.
Which kingdom was ruled by Pulkeshin – II?
Answer:
Pulakeshin – II was Harsha’s contemporary king who ruled over Vatapi in South India.

Question 8.
Who was Fa – Hien? In whose regin did he come to India?
Answer:
Fa – Hien was a Chinese traveller who came to India during the reign of Gupta. He wrote a vivid account of the administration of Gupta period.

Question 9.
What was the ancient name of Thailand?
Answer:
The ancient name of Thailand was Shyam.

Question 10.
Who is the Chief Executive officer of a Nagar Panchayat?
Answer:
The Chief Administrative officer of the Nagar Panchayat is the Chief Executive officer. His job is to take action on the decisions taken by the Nagar Panchayat.

MP Board Solutions

Question 11.
What are the members of a Municipality called?
Answer:
Counsellars.

Question 12.
Write any two functions of the Zila Panchayat?
Answer:

  1. The main function of the Zila Panchayat is to look after the working of the Janpad and Gram Panchayat.
  2. It makes arrangements for the required finance for the Janpad and Gram Panchayat.
  3. It coordinates the different government departments.
  4. It also appoints people on certain posts.

Question 13.
What is the difference between civil and criminal cases?
Answer:
The civil cases are related to property and money disputes. These are heard in Civil Courts (Civil Judge).

Question 14.
Where is the high Court of Madhya Pradesh?
Answer:
Jabalpur.

Question 15.
Write the names of the two cities where the branches of the Madhya Pradesh High Court are situated?
Answer:
Indoreand Gwalior.

MP Board Solutions

Question 16.
Write the difference between Rabi and Kharif corps?
Answer:
1. Kharif Crops:
These are sown in June and July. For example: Jowar (Sorghum), Maize, Urad, Moong, Soyabeen Groundnut etc. October and December. For example: Wheat, Gram, Barley, Sweetpeas, Mustard and Barseem etc.

2. Rabi Crops:
These are sown between October and December. For example: Wheat, Gram, Barley, Sweetpeas, Mustard and Barseem etc.

3. Summer Crops:
These are sown between February and March. For example: Water Melon, Bitter gourd, Snake gourd.

Question 17.
What do you understand by fibrous corps? Give examples?
Answer:
Cotton and jute are two crops which give fibres. The cotton plant grows well is the black soil of Deccan Plateau and it also gets enough sunlight. Cotton is produced in Andhra Pradesh, Gujarat and Maharashtra while jute is produced in the delta of the Ganga in West Bengal.

Question 18.
What are the sources of power?
Answer:
The resources that generate energy are called sources of power. These are coal, mineral oil, natural gas, hydro – electricity, atomic minerals, etc.

Question 19.
Which route mainly connects India to the neighbouring countries?
Answer:
Sea routes.

Question 20.
What do you understand by harbours?
Answer:
A harbour is a place on the sea coast where ship carry goads and passengers from the harbours to other harbours.

MP Board Solutions

Question 21.
What did Huen – Tsang write about India? Describe?
Answer:
Huen – Tsang was a Chinese traveller. He travelled in India for many years and then went back to China. According to Huen – Tsang Buddhist religion was popular in eastern India. He also visited Nalanda. The descriptions of Huen – Tsang show that people at the time of Harsha was happy and prosperous. The rich and the poor, all lived with religious tolerance and harmony. Some people took both the vegetarian and non vegetarian meals. People were hot tempered but honest. Death sentence was not given in the state of Harsha.

Question 22.
Write the names of the famous rulers of the Chola Dynasty?
Answer:
Ader was the famous king of the Chola Dynasty.

Question 23.
Write the names of the famous rulers of the Pallava Dynasty?
Answer:
The famous rulers of the Pallavas Dynasty were Mahendra Varman – I, Narsingh Varman – I and Narsingh Varman – II.

Question 24.
Who did Pulikeshin – II defeat?
Answer:
Narshing Varman-I defeated the Chalukya King Pulkeshin – II.

MP Board Class 6th Social Science Miscellaneous Questions 3 Long Answer Type Questions

Question 1.
Describe the victories of Harsh – vardhan?
Answer:
Harshvardhana made Kannauj his capital and thus Thanesvara and Kannauj became one. Harsha conquered Punjab, Eastern Rajasthan, Assam and regions in the Gangetic valleys and annexed them to his kingdom. Harsha’s empire extended over Magadha, Eastern Bengal, Orissa, Gujarat, Saurashtra, Sindh and Malwa.

MP Board Solutions

Question 2.
Write short notes on:

  1. Relation of India with the Western Countries.
  2. Relation of India with the Arabian Countries.
  3. Relation of India with Centra, Asia.
  4. Relation of India with china.

Answer:
1. The relation of India with Western Countries:
The excavation of Harappan civilisation has provided the in formation that India had trade and cultural relations with Mesopotamia since 3000 BC. Even before 600 BC India had relation with Arabs, Greeks and Romans. Relation were made with the Greeks after the invasion of Alexander. Megasthnese was the Greek ambassador in in the court of Chandra Gupta Maura.

The Historian Pleeny was very much upset due to the increase in the import of silk, cotton, jwellery and spices. The import of these goods caused a lot of Roman wealth reach India. The persons who came from abroad were called ‘Yavan’ in ‘Sangam Sahitya’. There was a habitation of Roman in Aricmendu in Tamil Nadu.

2. Relation of India with the Arabian Countries:
The relation of India with the Arabian Coipitries is quite old. The Arabs learnt the Indian numerical system and the decimal system from India. They called the Indian numerical system the Hindsa. The Europeans received this knowledge from the Arabs.

Therefore they call this numerical system Arabic. After the emergence of Islam, the Arabs captured the land route between India and Europe. Thus they became a link between India and Europe. In olden times Arabs came to India to study science. Mathematics, Astrology, Medicine, Philosophy and Literature.

3. Relation of India with Central (Middle):
The cities of Khotan, Kuchi, Caiso and Kashgar were situated in hilly areas. Therefore they were not in easy reach. But they had trade and cultural relations with each other. In Mahabharata Dhritrashtra’s wife was Gandhari. Gandhari was situated here. Now it is called Afganistan. Gandhar was the main centre fo Buddhism. The oldest statues of Buddha were made here. Emperor Ashoka had sent his preachers to Middle Asia also. Two records have been found here which prove this.

In the southern parts of Russia too we get the proofs of Indian civilisation. The excavation at Surkhan river and Dalverjin Tepe in the south of Ujbekistan gives information about the development of art during the Kushan period and the effect of the Indian culture on it.

4. India’s relation with China:
The Buddhist religion of India reached China during the period of Huan Dynasty (202 BC to 600 AD) Buddhism was preached at Khotan (a place between India and China). Buddhism spread in China from this place. The people of China had started coming to India from 2nd century B.C. for education and to get knowledge of Buddhism. Kashyap matang was the first person to the first translate the Buddhist religious books into Chinese. He had gone to China in 56 AD. Buddhism spread in 372 AD to Korea From China and from there it spread to Japan in 538 AD.

Amodhbajra was an Indian Buddhist writer who went the China in 8th century. Many Chinese scholars travelled in India. Fattien travelled in India during the reign of Chandragupta – II (405-411 AD) stayed in India for 6 years. The next traveller Huen – Sang came to India during the region of Harshavardhan.

MP Board Solutions

Question 3.
What do you understand by the three – tier Panchayati Raj system? Describe the constitution of Gram Panchayat and Zila Panchayat?
Answer:
That part of the local self government which runs the administration of the rural areas is called Panchayati Raj. In the system, the villagers run their own affairs. Panchayati decides most of the village disputes. The Panchayati Raj System consists of Village Panchayat, Block Samiti and Zilla Panchayati. There are three institutions that work for the development of the rural areas. They are:
1. Gram Panchayat:
It works at the village level.

2. Janpad Panchayat:
All the Village Panchayats join together to form a Janpad Panchayat. These are formed at the Block level.

3. Zilla Panchayat:
The highest body in the three – tier Panchayti Raj system is the Zila Panchayat. It works at the district level. Therefore all the Janpad Panchayat of the district are under the Zilla Panchayat. The above three institutions of local government are called the Panchayati Raj.

Question 4.
Where and how is a Municipality constituted?
Answer:
The local bodies function with the help of income from the following sources:

  1. Property tax on house, land etc.
  2. Tax on trade and business.
  3. Fees on water facilities.
  4. Fees on electricity facilities.
  5. Income and rent earned from the institutions, property like the buildings, markets, etc.
  6. Grants from the state government.
  7. Income from various kinds of fine on pets or stray animals etc.

Question 5.
Explain the constitution of a Municipal Corporation?
Answer:
The corporation is established in large cities. The head of a corporation is the Mahapaur or Mayor. He is elected by the members of the corporation. Besides the Mayor, a Deputy Mayor is also elected. The number of elected members is generally between fifty and one hundred fifty. They are elected for a term of five years on the basis of adult franchise. These representatives elected by the people, sometime elect special members called the Elderman.

MP Board Solutions

Question 6.
State the divisions of India as per Neutral Vegetation and describe any one of them?
Answer:
The major forests of India are the following:

  1. Tropical Evergreen or Rain Forests
  2. Tropical Deciduous Forests or Monsoon Forests
  3. Thorn Forests and Bushes
  4. Mangrove Forests

Question 7.
Write short notes on:

  1. Tropical Deciduous forests.
  2. Mangrove forests.

Answer:
The major forests of India are the following:

  1. Tropical Evergreen or Rain Forests
  2. Tropical Deciduous Forests or Monsoon Forests
  3. Thorn Forests and Bushes
  4. Mangrove Forests

The major forests of India are the following:

  1. Tropical Evergreen or Rain Forests
  2. Tropical Deciduous Forests or Monsoon Forests
  3. Thorn Forests and Bushes
  4. Mangrove Forests

Question 8.
Describe the minerals found in India?
Answer:
The following minerals are found in India: Iron, magnese, copper, lead, mica, zinc, gold and bauxite etc.

Question 9.
Write the characteristics of the Indian Population?
Answer:
The main scheduled tribes lived in Madhya Pradesh are Bhil, Kir, Nehal, Bhaina, Bhumia, Gond, Korku, Baiga, and Sahariya, etc. The districts where the scheluded tribes live are Balaghat, Mandia, Dindori, Chhindware, Shahdol, Sindhi, Jhabua, Anuppur, Khandwa, Shivpuri, Dhar and Khargon.

MP Board Solutions

MP Board Class 6th Social Science Miscellaneous Questions 3 Multiple Choice Questions 

Question 1.
The Shaka rulers made their capital?
(a) Delhi
(b) Ujjain
(c) Ajmer
(d) Bhopal
Answer:
(b) Ujjain

Question 2.
Who wrote “Harsha Charita”?
(a) Harsha vardhan
(b) Huen – Sang
(c) BanaBhatt
(d) Kalidasa
Answer:
(c) BanaBhatt

Question 3.
What was Bhukti?
(a) State
(b) District
(c) City
(d) Village
Answer:
(a) State

Question 4.
The painting in the caves of Bagh are the example of the paintings of which period?
(a) Kushana period
(b) Gupta period
(c) Harrappan period
(d) Vedic period
Answer:
(b) Gupta period

Question 5.
The senior most officer in a district is:
(a) District Superintendent of Police
(b) District Education Officer
(c) Collector
(d) District Project Officer
Answer:
(c) Collector

MP Board Solutions

Question 6.
The first iron and steel factory in India was established at:
(a) Bhilai
(b) Rourkela
(c) Vishakapattanam
(d) Kulti
Answer:
(a) Bhilai

Question 7.
The first cement factory in India was established in:
(a) Madhya Pradesh
(b) Bihar
(c) Uttar Pradesh
(d) Tamilnadu
Answer:
(d) Tamilnadu

Question 8.
The rank of India in production of coal is:
(a) first
(b) third
(c) fifth
(d) second
Answer:
(c) fifth

Question 9.
Which is harbour?
(a) Chennai
(b) Delhi
(c) Bhopal
(d) Mahabaleshwar
Answer:
(a) Chennai

Question 10.
The number of zones in the Indian Railways are:
(a) 7
(b) 8
(c) 9
(d) 10
Answer:
(c) 9

MP Board Solutions

Pick the odd one out:

  1. Kushana, Naga, Cher, Kanva.
  2. Meghdoot, Raghuvansha, Abhigyan Shakuntalam, Neetisar.
  3. Jawa, Yuvadweep, Indonesia, Burma.
  4. Chandragupta-I, Chandra Gupta-II, Raghvendra Gupta, Samudra Gupta.
  5. Gram Panchayat, Rajya Panchayat, Zila Panchayat, Nagar Panchayat.
  6. Sagaun, Sheesham, Coconut, Sal.
  7. Accacia, babul, water plant, cactii.
  8. Patato, sesame, mustard, groundnut.
  9. Chennai, Bhopal, Kolkata, Mumbai.

Answer:

  1. Chet
  2. Neetisaar
  3. Yavadweep
  4. Raghvendra Gupta
  5. Rajya Panchayat
  6. Coconut
  7. water plant
  8. sesame
  9. Bhopal

MP Board Solutions

Fill in the blanks:

  1. The last ruler of the Shung Dynesty was …………………..
  2. The Arch gate of Sanchi Stupa was built in the period of ………………………
  3. The title of Vikramaditya was given to ……………………
  4. The period of ……………….. is called the golden period.
  5.  ………………….. wrote Raghuvansha.
  6. The Chinese traveller Huen – Sang visited India in the period of ………………….
  7. Presently Nalanda is situated in the state of ………………….
  8.  ……………….. first translated the Buddhist books in Chinese.
  9. The founder of Christianity was …………………
  10. In the ancient times Iran was called …………………..

Answer:

  1. Brahdrath
  2. Satvahana
  3. Chandragupta – II
  4. Gupta
  5. Kalidasa
  6. Harsha
  7. Bihar
  8. Kashyap Matang
  9. Jesus
  10. Black Copper

MP Board Class 6th Social Science Solutions

MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.1

MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.1

पाठ्य-पुस्तक पृष्ठ संख्या # 181-183

प्रश्न 1.
पाठ्य-पुस्तक में दिये गये चित्रों के लिए दी गई सारणी में संख्याएँ लिखिए
हल :
(a) पाठ्य-पुस्तक में 3 टॉवर हैं प्रत्येक में 10 इकाई हैं, 4 ब्लॉक हैं (1 इकाई) और 2 छोटे भाग (प्रत्येक दशांश के बराबर है)।
(b) पाठ्य-पुस्तक में 1 सैकड़ा, 1 दहाई, 0 इकाई और 4 दशांश हैं।
सारणी –
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.1 image 1

प्रश्न 2.
निम्न दशमलव संख्याओं को स्थानीय मान सारणी में लिखिए
(a) 19.4
(b) 0.3
(c) 10.6
(d) 205.9
हल:
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.1 image 2

प्रश्न 3.
निम्न में से प्रत्येक को दशमलव रूप में लिखिए
(a) 7 दशांश
(b) 2 दहाई, 9 दशांश
(c) चौदह दशमलव छः
(d) एक सौ और 2 इकाई
(e) छः सौ दशमलव आठ।
हल :
(a) 7 दशांश = 7 x \(\frac { 1 }{ 10 }\) = 0.7
(b) 2 दहाई, 9 दशांश = 2 x 10 + 9 x \(\frac { 1 }{ 10 }\)
= 20 + \(\frac { 9 }{ 10 }\)
= 20 + 0.9
= 20.9
(c) चौदह दशमलव छः = 14.6
(d)एक सौ और 2 इकाई = 1 सौ + 0 दहाई + 2 इकाई + 0 दशांश
= 100 + 0 + 2 + 0.0
= 102.0
(e) छः सौ दशमलव आठ = 600.8

MP Board Solutions

प्रश्न 4.
निम्न को दशमलव रूप में व्यक्त कीजिए
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.1 image 3a
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.1 image 3b
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.1 image 4

प्रश्न 5.
निम्न दशमलव संख्याओं को भिन्न के रूप में लिखकर न्यूनतम (सरलतम) रूप में बदलिए
(a) 0.6
(b) 2.5
(c) 1.0
(d) 3.8
(e) 13.7
(f) 21.2
(g) 6.4
हल :
(a) भिन्न = 0.6 = \(\frac { 6 }{ 10 }\)
सरलतम रूप = \(\frac{6 \div 2}{10 \div 2}=\frac{3}{5}\)

(b) भिन्न 2.5 = \(\frac { 25 }{ 10 }\)
सरलतम रूप = \(\frac{25 \div 5}{10 \div 5}=\frac{5}{2}\)

(c) भिन्न 1.0 = \(\frac { 10 }{ 10 }\) = 1
सरलतम रुप = \(\frac{10 \div 10}{10 \div 10}=\frac{1}{1}=1\)

(d) भिन्न = 3.8 = \(\frac { 38 }{ 10 }\)
सरलतम रूप = \(\frac{38 \div 2}{10 \div 2}=\frac{19}{5}\)

(e) भिन्न = 13.7 = \(\frac { 137 }{ 10 }\)
सरलतम रूप = \(\frac { 137 }{ 10 }\)

(f) भिन्न = 21.2 = \(\frac { 212 }{ 10 }\)
सरलतम रूप = \(\frac{212 \div 2}{10 \div 2}=\frac{106}{5}\)

(g) भिन्न = 6.4 = \(\frac { 64 }{ 10 }\)
सरलतम रूप = \(\frac{64 \div 2}{10 \div 2}=\frac{32}{5}\)

प्रश्न 6.
सेमी का प्रयोग कर निम्न को दशमलव रूप में बदलिए
(a) 2 मिमी
(b) 30 मिमी
(c) 116 मिमी
(d) 4 सेमी 2 मिमी
(e) 11 सेमी 52 मिमी
(f) 83 मिमी
हल :
(a) 2 मिमी = \(\frac { 2 }{ 10 }\) सेमी = 0.2 सेमी
(b) 30 मिमी = \(\frac { 30 }{ 10 }\) सेमी = 3.0 सेमी
(c) 116 मिमी = \(\frac { 116 }{ 10 }\) सेमी = 11.6 सेमी
(d) 4 सेमी 2 मिमी = 4 सेमी + \(\frac { 2 }{ 10 }\) सेमी
= 4 सेमी + 0.2 सेमी
= 4.2 सेमी
(e) 11 सेमी 52 मिमी = 11 सेमी + \(\frac { 52 }{ 10 }\) सेमी
= 11 सेमी + 5.2 सेमी
= 16.2 सेमी
(f) 83 मिमी = \(\frac { 80 }{ 10 }\) सेमी + \(\frac { 3 }{ 10 }\) सेमी
= 8 सेमी + 0.3 सेमी
= 8.3 सेमी

MP Board Solutions

प्रश्न 7.
संख्या रेखा पर किन दो पूर्ण संख्याओं के बीच निम्न संख्याएँ स्थित हैं ? इनमें से कौन-सी पूर्ण संख्या दी हुई दशमलव संख्या के अधिक निकट है ?
(a) 0.8
(b) 5.1
(c) 2.6
(d) 6.4
(e) 9.0
(f) 4.9
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.1 image 5
हल :
(a) 0.8 संख्या 0 और 1 के बीच में स्थित है और 1, 0.8 के अधिक निकट है।
(b) 5.1 संख्या 5 और 6 के बीच में स्थित है और 5, 5.1 के अधिक निकट है।
(c) 2.6 संख्या 2 और 3 के बीच में स्थित है और 3, 2.6 के अधिक निकट है।
(d) 6.4 संख्या 6 और 7 के बीच में स्थित है और 6, 6.4 के अधिक निकट है।
(e) 9.0 स्वयं 9 पूर्ण संख्या है।
(f) 4.9 संख्या 4 और 5 के बीच में स्थित है और 5, – 4.9 के अधिक निकट है।

प्रश्न 8.
निम्न को संख्या रेखा पर दर्शाओ
(a) 0.2
(b) 1.9
(c) 1.1
(d) 2.5
हल :
संख्या रेखा
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.1 image 6

प्रश्न 9.
दी हुई संख्या रेखा स्थित A, B, C, D बिन्दुओं के लिए दशमलव संख्या लिखिए
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.1 image 7
हल :
A → 0.8,
B → 1.3,
C → 2.2,
D → 2.9.

प्रश्न 10.
(a) रमेश की कॉपी की लम्बाई 9 सेमी 5 मिमी है। सेमी में इसकी लम्बाई क्या होगी?
(b) चने के एक छोटे पौधे की लम्बाई 65 मिमी है। इसकी लम्बाई सेमी में व्यक्त कीजिए।
हल :
(a) रमेश की कॉपी की लम्बाई
= 9 सेमी 5 मिमी
= 9 सेमी + \(\frac { 5 }{ 10 }\) सेमी
= 9 सेमी + 0.5 सेमी
= 9.5 सेमी
अतः रमेश की कॉपी की लम्बाई = 9.5 सेमी

(b) चने के पौधे की लम्बाई = 65 मिमी = \(\frac { 65 }{ 10 }\) सेमी
= \(\frac { 60 }{ 10 }\) सेमी + \(\frac { 5 }{ 10 }\) सेमी
= 6.5 सेमी
अतः चने के पौधे की लम्बाई = 6.5 सेमी।

MP Board Solutions

पाठ्य-पुस्तक पृष्ठ संख्या # 183

प्रश्न 1.
पाठ्य-पुस्तक में पृष्ठ संख्या 184 पर दी गई आकृतियों में यदि हम बड़े वर्ग के 8 वर्ग छायांकित करें, 15 वर्ग छायांकित करें, 50 वर्ग छायांकित करें, 92 वर्ग छायांकित करें तो वह पूरे वर्ग का कौन-सा भाग होगा ?
हल :
MP Board Class 6th Maths Solutions Chapter 8 दशमलव Ex 8.1 image 8

MP Board Class 6th Maths Solutions

MP Board Class 6th Maths Solutions Chapter 6 पूर्णांक Ex 6.3

MP Board Class 6th Maths Solutions Chapter 6 पूर्णांक Ex 6.3

पाठ्य-पुस्तक पृष्ठ संख्या # 143

प्रश्न 1.
घटाइए:
(a) 35 – (20)
(b) 72 – (90)
(c) ( – 15) – ( – 18)
(d) ( – 20) – (13)
(e) 23 – ( – 12)
(f) ( – 32) – ( – 40)
हल :
(a) 35 – (20)
= 15 + 20 – 20
= 15 + 0
= 15

(b) 72 – (90)
= 72 – (72 + 18)
= 72 – 72 – 18
= 0 – 18
= – 18

(c) ( – 15) – ( – 18)
= ( – 15) + (योज्य प्रतिलोम – 18)
= – 15 + 18
= – 15 + (15 + 3)
= – 15 + 15 + 3
= 0 + 3
= 3

(d) ( – 20) – (13)
= – 20 – 13
= – (20 + 13)
= – 33

(e) 23 – ( – 12)
= 23 + 12
= 35

(f) ( – 32) – ( – 40)
= – 32 + 40
= – 32 + (32 + 8)
= 32 + 32 + 8
= 0 + 8
= 8

प्रश्न 2.
रिक्त स्थानों को >, < या = से भरिए
हल :
(a) ( – 3) + ( – 6) < ( – 3) – ( – 6)
(b) ( – 21) – ( – 10) > ( – 31) + ( – 11)
(c) 45 – ( – 11) > 57 + ( – 4)
(d) ( – 25) – ( – 42) > ( – 42) – ( – 25)

MP Board Solutions

प्रश्न 3.
रिक्त स्थानों को भरिए
(a) ( – 8)+ …. = 0
(b) 13 + …. = 0
(c) 12 + ( – 12) = …..
(d) ( – 4)+ …. = -12
(e) …. – 15 = – 10
हल :
(a) 8,
(b) – 13,
(c) 0,
(d) – 8,
(e) 5.

प्रश्न 4.
निम्नलिखित के मान ज्ञात कीजिए
(a) ( – 7) – 8 – ( – 25)
(b) ( – 13) + 32 – 8 – 1
(c) ( – 7) + ( – 8) + ( – 90)
(d) 50 – ( – 40) – ( – 2)
हल :
(a) ( – 7) – 8 – ( – 25)
= ( – 7) + ( – 8) + 25
= – 15 + 15 + 10
= 0 + 10
= 10

(b) ( – 13) + 32 – 8 – 1
= ( – 13) + 32 + ( – 8) + ( – 1)
= – (13 + 8 + 1) + 32
= – 22 + 32
= – 22 + 22 + 10
= 0 + 10
= 10

(c) ( – 7) + ( – 8) + ( – 90)
= – 7 – 8 – 90
= – 105

(d) 50 – ( – 40) – ( -2)
= 50 + ( + 40) + (+ 2)
= 50 + 40 + 2
= 92

MP Board Class 6th Maths Solutions

MP Board Class 8th Maths Solutions Chapter 12 घातांक और घात Intext Questions

MP Board Class 8th Maths Solutions Chapter 12 घातांक और घात Intext Questions

MP Board Class 8th Maths Chapter 12 पाठान्तर्गत प्रश्नोत्तर

पाठ्य-पुस्तक पृष्ठ संख्या # 201

भूमिका

प्रश्न 1.
2-2 किसके बराबर है?
हल:
2-2 = \(\frac { 1 }{ 2^{ 2 } } \) = \(\frac{1}{4}\)

ऋणात्मक घातांकों की घात

प्रश्न 1.
10-10 किसके बराबर है?
हल:
∴ a-m = \(\frac { 1 }{ a^{ m } } \)
10-10 = \(\frac { 1 }{ 10^{ 10 } } \)

पाठ्य-पुस्तक पृष्ठ संख्या # 202

प्रयास कीजिए (क्रमांक 12.1)

MP Board Solutions

प्रश्न 1.
गुणात्मक प्रतिलोम लिखिए –

  1. 2-4
  2. 10-5
  3. 7-2
  4. 5-3
  5. 10-100

हल:

  1. 2-4 का गुणात्मक प्रतिलोम = 24
  2. 10-5 का गुणात्मक प्रतिलोम = 105
  3. 7-2 का गुणात्मक प्रतिलोम = 72
  4. 5-3 का गुणात्मक प्रतिलोम = 53
  5. 10-100 का गुणात्मक प्रतिलोम = 10100

प्रयास कीजिए (क्रमांक 12.2)

प्रश्न 1.
घातांकों का उपयोग करते हुए निम्न को विस्तारित रूप में लिखिए –

  1. 1025.63
  2. 1256.249

हल:
1. 1025.63 = 1 x 1000 + 2 x 10 + 5 x 1 + \(\frac{6}{10}\) + \(\frac{3}{100}\)
= 1 x 103 + 2 x 101 + 5 x 100 + 6 x 10-1 + 3 x 10-2

2. 1256.249 = 1 x 1000 + 2 x 100 + 5 x 10 + 6 x 1 + \(\frac{2}{10}\) + \(\frac{4}{100}\) + \(\frac{9}{1000}\)
= 1 x 103 + 2 x 102 + 5 x 101 + 6 x 100 + 2 x 10-1 + 4 x 10-2 + 9 x 10-3

MP Board Solutions

पाठ्य-पुस्तक पृष्ठ संख्या # 203

प्रयास कीजिए (क्रमांक 12.3)

प्रश्न 1.
घातांक रूप से सरल कीजिए और लिखिए –

  1. (-2)-3 x (-2)-4
  2. p3 x p-10
  3. 32 x 3-5 x 36

हल:
1. (-2)-3 x (-2)-4 = (-2) (-3) + (-4) = (-2)-7
(∵ am x an = am + 1)
MP Board Class 8th Maths Solutions Chapter 12 घातांक और घात Intext Questions img-1

2. p3 x p-10 = p3-10 = p-7 = \(\frac { 1 }{ p^{ 7 } } \)

3. 32 x 3-5 x 36 = 32-5+6 = 33

MP Board Class 8th Maths Solutions