MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Ex 14.3

MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Ex 14.3

प्रश्न 1.

(i) 28x4 ÷ 56x
(ii) – 36y3 ÷ 9y2
(iii) 66pq2r3 ÷ 11qr2
(iv) 34x3y3z3 ÷ 51xy2z3
(v) 12a8b8 ÷ (- 6a6b4)

हल:
MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Ex 14.3 img-1

प्रश्न 2.
दिए हुए बहुपद को दिए हुए एकपदी से भाग दीजिए –

(i) (5x2 – 6x) ÷ 3x
(ii) (3y2 – 4y6 + 5y4) ÷ y4
(ii) 8 (x3y2z2 + x2y3z2 + x2y2z3) ÷ 4x2y2z2
(iv) (x3 + 2x2 + 3x) ÷ 2x
(v) (p3q6 – p6q3) ÷ p3q3

हल:
MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Ex 14.3 img-2

प्रश्न 3.
निम्नलिखित विभाजन कीजिए –

(i) (10x – 25) ÷ 5
(ii) (10x – 25) ÷ (2x – 5)
(iii) 10y (6y + 21) ÷ 5 (2y + 7)
(iv) 9x2y2 (3z – 24) ÷ 27xy (z – 8)
(v) 96abc (3a – 12) (5b – 30) ÷ 144(a – 4) (b – 6)

हल:
MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Ex 14.3 img-3

प्रश्न 4.
निर्देशानुसार भाग दीजिए –

(i) 5 (2x + 1) (3x+5) ÷ (2x + 1)
(ii) 26xy (x + 5) (y – 4) ÷ 13x (y – 4)
(iii) 52pqr (p + q) (q + r) (r + p) ÷ 104 pq (q + r) (r + p)
(iv) 20 (y + 4) (y2 + 5y + 3) ÷ 5 (y + 4)
(v) x (x + 1) (x + 2) (x + 3) ÷ x (x + 1)

हल:
MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Ex 14.3 img-4

प्रश्न 5.
व्यंजक के गुणनखण्ड कीजिए और निर्देशानुसार भाग दीजिए –

  1. (y2 + 7y + 10) ÷ (y + 5)
  2. (m2 – 14m – 32) ÷ (m + 2)
  3. (5p2 – 25p + 20) ÷ (p – 1)
  4. 4yz (z2 + 6z – 16) ÷ 2y (z + 8)
  5. 5pq (p2 – q2) ÷ 2p (p + q)
  6. 12xy (9x2 – 16y2) ÷ 4xy (3x + 4y)
  7. 39y3 (50y2 – 98) ÷ 26y2 (5y + 7)

हल:
1. यहाँ, y2 + 7y + 10 = y2 + 2y + 5y + 10
= y (y + 2) + 5 (y + 2)
= (y + 2) (y + 5)
(y2 + 7y + 10) ÷ (y + 5) = \(\frac{(y+2)(y+5)}{(y+5)}\)
= (y + 2)

2. यहाँ, m2 – 14m – 32 = m2 + 2m – 16m – 32
= m (m + 2) – 16 (m + 2)
= (m + 2) (m – 16)
(m2 – 14m – 32) ÷ (m + 2) = \(\frac{(m+2)(m-16)}{(m+2)}\)
= (m – 16)

3. यहाँ, 5p2 – 25p + 20 = 5 (p2 – 5p + 4)
=5 (p2 p – 4p + 4)
= 5 [p(p – 1) – 4(p – 1)]
= 5 (p – 1) (p – 4)
(5p2 – 25p + 20) ÷ (p – 1) = \(\frac{5(p+2)(p-4)}{(p-1)}\)
= 5 (p – 24)

4. यहाँ, 4yz (z2 + 6z – 16) = 4yz (z2 + 8 – z2 – 16)
= 4yz [z (z + 8) – 2 (z + 8)]
= 4yz (z + 8) (z – 2)
4yz (z2 + 6z – 16) ÷ 2y (z + 8) = \(\frac{4yz (z+8)(z-2)}{2y(z-2)}\)
= 2z (z – 2)

5. यहाँ, 5pq (p2 – q2) = 5pq (p + q) (p – q)
5pq (p2 – q2) ÷ 2p (p + q) = \(\frac{5pq(p+q)(p-q)}{2p(p+q)}\)
= \(\frac{5}{2}\)q(p – q)

6. यहाँ, 12xy (9x2 – 16y2) = 12xy (3x + 4y) (3x – 4y)
12xy (9x2 – 16y2) ÷ 4xy (3x + 4y) = \(\frac{12xy(3x+4y)(3x-4y)}{4xy(3x+4y)}\)
= 3 (3x – 4y)

7. यहाँ, 39y3 (50y2 – 98) = 39y3 x 2 (25y2 – 49)
= 78y2 (5y + 7) (5y – 7)
39y3 (50y2 – 98) ÷ 26y2 (y+7) = \(\frac { 78y^{ 3 }(5y+7)(5y-7) }{ 26y^{ 2 }(y+7) } \)
= 3y (5y – 7)

MP Board Solutions

पाठ्य-पुस्तक पृष्ठ संख्या # 236-237

क्या आप त्रुटि ज्ञात कर सकते हैं?

कार्य (Task) 1.
एक समीकरण को हल करते समय, . सरिता निम्न प्रकार से हल करती हैं –
3x + x + 5x = 72
अतः x = 72
और इसलिए x = \(\frac{72}{8}\) = 9.
उसने कहाँ त्रुटि की है ? सही उत्तर ज्ञात कीजिए।
हल:
यहाँ, सरिता ने दूसरे पद x के गुणांक 1 को योग में सम्मिलित नहीं किया है।
3x + x + 5x = 72
अतः 9x = 72
और इसलिए x = \(\frac{72}{9}\) = 8

कार्य (Task) 2.
अप्पू ने यह किया x = – 3, 5x = 5 – 3 = 2
क्या उसकी प्रक्रिया सही है? यदि नहीं तो इसे सही कीजिए।
हल:
अप्पू की यह प्रक्रिया सही नहीं है।
x = – 3, 5x = 5 x (- 3) = – 15

कार्य (Task) 3.
नम्रता और सलमा ने बीजीय व्यंजकों का गुणा निम्नलिखित प्रकार से किया –
MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Ex 14.3 img-5
क्या नम्रता और सलमा द्वारा किए गए गुणन सही हैं? कारण सहित अपने उत्तर दीजिए।
हल:
नम्रता द्वारा किए गुणन सही नहीं हैं। लेकिन सलमा द्वारा किए गए गुणन सही हैं।

(a) नम्रता ने कोष्ठक में बन्द व्यंजकों में उसके बाहर लिखे अचर 3 से प्रत्येक पद में गुणा नहीं किया है जबकि सलमा ने कोष्ठक में बन्द दोनों पदों को 3 से गुणा किया है।
(b) नम्रता ने 2x का वर्ग सही नहीं किया है।
(c) नम्रता ने गुणा करते समय मध्य पद को छोड़ दिया है।
(d) व (e) में नम्रता ने सूत्रों का प्रयोग सही नहीं किया है।

MP Board Solutions

कार्य (Task) 4.
जोसफ ने एक विभाजन इस प्रकार किया: \(\frac{a+5}{5}\) = a + 1
उसके मित्र गिरीश ने यह विभाजन इस प्रकार किया:
उसके अन्य मित्र सुमन ने इसे इस प्रकार किया:
किसने विभाजन सही किया? किसने विभाजन गलत विधि से किया? और क्यों?
हल:
सुमन ने विभाजन सही किया। जोसफ और गिरीश ने विभाजन गलत विधि से किया। जोसफ और गिरीश ने द्विपदी को एकपदी से भाग देते समय अंश के प्रत्येक पद a और 5 को हर 5 से सही प्रकार से भाग नहीं दिया।

MP Board Class 8th Maths Solutions

Handy Andy at the Post Office Question and Answers Class 8 English Chapter 18 MP Board

In this article, we will share MP Board Class 8th Special English Solutions Chapter 18 Handy Andy at the Post Office PDF download, Class 8th English Mp Board, These solutions are solved subject experts from the latest edition books.

Class 8th English Chapter 18 Handy Andy at the Post Office Poem Question Answers MP Board

Supplementary Reader Class 8 MP Board Chapter 18 Solutions

Word Power

(A) Select words from the text which convey meanings similar to the following:
(a) a landlord
(b) quick and active
(c) a silly person
(d) to make someone angry
(e) request
Answer:
(a) a squire
(b) brisk
(c) stupid
(d) provoke
(e) appeal.

(B) Match words with opposite meanings:
MP Board Class 8th Special English Chapter 18 Handy Andy at the Post Office 1
Answers:

  1. c
  2. e
  3. d
  4. b
  5. a.

(C) Here are two words from the lesson beginning with the prefix “im”
-impossible, -impatient

The prefix “im” is used to make the antonym or opposite of a foot word. For example.

Possible – impossible
Patient – impatient

Here are a few words beginning with the letters “im”. In which of these words do these two letters act as a prefix and in which are they part of the root word?

  1. imaginary
  2. immortal
  3. imperfect
  4. imitate
  5. impure
  6. immature
  7. immense
  8. impact

Answer:
The words in which the two letters ‘im’ act as prefix-immortal,
imperfect
impure
immature

The words in which the two letters ‘im’ are part of the rot word –
imaginary
imitate
immense
impact

MP Board Solutions

Comprehension

(A) Complete these sentences:

  1. Andy went to the town to ______
  2. The postmaster did not give any letter to Andy because ______
  3. Andy’s face was beaming with delight because ______

Answers:

  1. bring his master’s letter from the post office.
  2. he was not ready to pay eleven pence.
  3. he had brought three letters for – eleven pence.

(B) Who spoke these words? Describe what was happening.

  1. “I don’t like to be troublesome, sir.”
  2. “Get out! Your master must be as great a goose as yourself to send such a messenger.”
  3. “What should I pay eleven-pence for?”
  4. “You’ll provoke me to break your neck some day?”
  5. “He’ll murder me if I’m not back soon.”

Answer:

  1. Andy spoke these words. His master got annoyed due to Andy’s stupidity. But Andy was unaware of all these things. He told his master that he didn’t like to be troublesome.
  2. The postmaster spoke these words. Andy, insisted to get his master’s letter. But the postmaster didn’t know anything about him (Andy’s master). He got annoyed with Andy and his master. Hence he said the above lines.
  3. Andy spoke these words. The postmaster asked him to pay eleven pence for the letter. Andy got surprised because just a minute before a man paid only four pence to get his letter.
  4. The Squire spoke these words. He got annoyed because Andy had come to him without taking a letter from the post-office.
  5. Andy Spoke these words. His master had told him to come very soon. Hence he was in hurry.

(C) Answer these questions:

Question 1.
What was Andy’s excuse for not asking the squire where to go?
Answer:
Andy told his master that he would find out where to go.

Question 2.
What made Andy think the postmaster was very curious?
Answer:
Andy went to the post-office counter and said that he wanted a letter. The postmaster asked him for whom he wanted it. This made Andy think the postmaster was very curious.

Question 3.
Why did the postmaster call Andy’s master ‘a goose’?
Answer:
In the post master’s eyes Andy’s master was foolish fellow for emplaying such a foolish servant.

Question 4.
Why did the postmaster refuse to give Andy any letter?
Answer:
The postmaster refused to give Andy any letter because he didn’t pay eleven pence.

Question 5.
What was the postmaster doing when Andy made a second visit to the post office?
Answer:
When Andy reached the post office for the second time, two persons were getting letters. The postmaster was selecting the letter for each from a large parcel that lay before him on the counter.

Question 6.
Why did Andy take away two letters from the heap?
Answer:
Andy took away two letters from the heap because he was not ready in any situation to pay eleven pence just for one letter that he would get from the postmaster.

Question 7.
What made Andy feel delighted?
Answer:
Andy felt delighted because he managed to get three letters for eleven pence.

Question 8.
Why was the squire puzzled to see Andy happy?
Answer:
Andy was happy for nothing. Hence the squire got puzzled to see him.

MP Board Solutions

Let’s Learn

Question 1.
Convert the interrogative sentences into indirect speech.
Example: She said to me, “How old are you?” She asked me how old
I was.
(a) Deepa said to me, “How is your mother today?”
(b) He said to Suresh, “What are you reading?”
(c) Sunil said to the shopkeeper, “Are these good mangoes?”
(d) Kamini said to the teacher, “May I go out, Madam?”
(e) I said to Reeta, “Do you like sweets?”
Answers:
(a) Deepa asked me how his mother was that day.
(b) He asked Suresh what he was reading
(c) Sunil asked the shopkeeper if those mangoes were good.
(d) Kamini asked the teacher to go out.
(e) I asked Reeta if she licked sweets.

Question 2.
Convert the imperative sentences into indirect speech.

(a) I said to the peon, “Take these files to the Manager.”
(b) The doctor said to her, “Keep this bottle away from the children.”
(c) The beggar said to the rich man, “Have pity on me.”
(d) Hema said to her father, “Please give me some money.”
(e) Mohan said to his friend, “Don’t worry about me.”
Answers:
(a) I asked the peon to take those files to the Manager.
(b) The doctor asked her to keep that bottle away from the children.
(c) The beggar asked the rich man to have pity on him.
(d) Hema asked her father to give her some money.
(e) Mohan asked his friend not to worry about him.

MP Board Solutions

Let’s Talk

Imagine you are one of the people who had watched the episode that took place between Handy Andy and the postmaster at the post office. Frame your own dialogues, read them aloud and enact the conversation which would have taken place between Andy and the postmaster.

Andy : Good morning, Sir! I am Andy I’m here to collect a letter, if any.
Postmaster : Good morning, Andy! who do you want it for?
Andy : What’s that to you?
Postmaster : I can’t give you any letter unless you tell the direction
Andy : The directions I got was to get a letter here, those are the direction.
Postmaster : Who gave you those directions?
Andy : My master,
Postmaster : And who is your master?
Andy : What is that to you?
Postmaster : Why, goes stupid! If you don’t tell me his name how can I give you the letter?
Andy : You could give it, if you liked; but you’re fond of asking impertinent questions, because you think I’m simple.
Postmaster : Get out! Your master must be as great as a goose as yourself, to send such a messenger.
Andy : It it Squire Egan you dare to say goose?
Postmaster : Oh, Squire Egan’s your master, then?
Andy : Yes; have you anything to say against it?
Postmaster : Only that I never saw you before.
Andy : Then you’ll never see me again if I have my way.
Postmaster : I won’t give you any letter for the Squire unless I know you’re his servant. Is there anyone in the town who knows you?
Andy : Plenty. It’s not everyone who is as ignorant as you.

Let’s Talk

Read the following telephonic conversation between Ritu and Swati.

Ritu : Hello! is it 4766901?
Swati : Yes, may I know who’s speaking?
Ritu : I’m Ritu, could I speak to Sonam?
Swati : I’m sorry but Sonam has gone to the library. Is there a message for her?
Ritu : Yes, please tell her that the English unit test has been postponed from 27th November to 30th November 06, Please see that she gets this message as it is very important.
Swati : I’ll surely convey this message to her.
Ritu : Thank you very much.

Answer the following questions:

Question 1.
Whose telephone no is 4766901?
Answer:
It is Swati’s telephone number.

Question 2.
Who does Ritu want to speak to?
Answer:
Ritu wants to speak to Sonam.

Question 3.
Why couldn’t she do so?
Answer:
She couldn’t do so because Sonam had gone to the library.

Question 4.
What is the revised date of the English test?
Answer:
The revised date of the English test is 30th November 2006.

MP Board Solutions

Let’s Write

You visited a nearby post office last Friday. Write a letter to your sister describing your visit to the post office. Also mention the purpose of visit.
Answer:
Boys Hostel,
Karnal
7th Jul. 2007

My dear Nimmi

How are you? I am fine and hope that your are also well with your health and study. Dear Nimmi, you will be glad to know that yesterday I visited the post office of my locality. Since, it was my first visit I was very curious to know about several things.

There were several counters. First of all I went to the counter where I could get postal stamps. There was a long queue. But soon my turn came. I purchased the required stamps and stood at a distance to watch for some time and then went back.

Yours lovely.
Bineet

Handy Andy at the Post Office Word Meanings

MP Board Class 8th Special English Chapter 18 Handy Andy at the Post Office 2

MP Board English Reader Question Answer

How I Thought my Grandmother to Read Question and Answers Class 8 English Chapter 13 MP Board

In this article, we will share MP Board Class 8th Special English Solutions Chapter 13 How I Thought my Grandmother to Read PDF download, These solutions are solved subject experts from the latest edition books.

Class 8th English Chapter 13 How I Thought my Grandmother to Read Poem Question Answers MP Board

Supplementary Reader Class 8 MP Board Chapter 13 Solutions

Word Power

(A) Guess the words with the help of the given clues :

  1. A Child who has nobody to look after
  2. A gesture to say yes.
  3. Loving
  4. Something which surprises
  5. A quality that is needed to succeed.

Answer:

  1. Orphan
  2. nod
  3. affectionate
  4. amazing
  5. determination.

(B) Fill in the blanks with the appropriate words given in the box :
popular, obstacles, confidently, novels, worship

  1. There are different ways to ……………. God.
  2. We should reply in the class …………….
  3. Mahatma Gandhi was very ……………. among the people.
  4. Munshi Premchand wrote many ……………. on social problems.
  5. When somebody works ……………. come in his ways, but they teach him how to face problems.

Answer:

  1. worship
  2. confidently
  3. popular
  4. novels
  5. obstacles.

MP Board Solutions

Comprehension

(A) Answer the following questions :

Question 1.
Why did the weekly magazine come late in the village?
Answer:
The weekly magazine came late in the village because the transport system was not very good.

Question 2.
What is the story of the novel “Kashi Yatra”?
Answer:
There is a old lady who has an ordent desire to go to Kashi or Varanasi. There is also a orphan girl who falls in love but there is no money for the wedding. Finally, the old lady gives away all her savings to the orphan girl without going to Kashi.

Question 3.
Why did the little girl read the several out for her grandmother?
Answer:
The little girl read the serial out for her grandmother because. She (grandmother) was illiterate.

Question 4.
What happened when the girl went to attend a wedding in the neighbouring village?
Answer:
Grandmother could not understand the heat episode of Kashi Yatra when the girl went to attend a wedding in the neighbouring village.

Question 5.
Why was grandmother unhappy?
Answer:
Grandmother was unhappy because she found herself helpless and dependent Her favorite story (Kashi Yatra) was in front of her but she was unable to read the lines.

Question 6.
What help did grandmother need from his granddaughter?
Answer:
Grandmother told her granddaughter to teach her the Kannada alphabets.

Question 7.
How was grandmother a wonderful student?
Answer:
The amount of homework she did was amazing. She would read, repeat and recite. Very soon she learnt to read the Kannada alphabet.

Question 8.
What did grandmother do on Dashera festival?
Answer:
Grandmother called her granddaughter to the puja place and made her sit down on a stool. She gave her a gift of a frock material and then she touched her feet.

(B) Choose the correct alternative :

(a) In those days girl’s education was considered …………
– essential
– not essential.

(b) Grandmother could not go to school because …………
– there was no school in the village.
– she got married very young and had children.

(c) The old lady in the novel Kashi Yatra believed that …………
– going to Kashi and worshipping Lord Vishweshvara has very importance.
– the happiness of the orphan girl was more important.

(d) Grandmother was determined to learn. She said. …………
– “I shall try to learn the Kannada alphabet.”
– “I am too old to learn”
Answer:
(a) not essential.
(b) she got married very young and had children.
(c) going to Kashi and worshipping Lord Vishweshvara has very importance.
(d) “I shall try to learn the Kannada alphabet.”

MP Board Solutions

Let’s Learn

Read the following sentences carefully :

  1. When I was only twelve I used to stay in a village with my grandmother.
  2. At the transport system was not good we used to get newspapers very late.
  3. Grandmother used to tell the story to the other woman in the temple.

MP Board Class 8th Special English Chapter 13 How I Thought my Grandmother to Read 1

Now complete the sentences by using ‘used to + verbs’ given below. One example has been done to help you.
(travel, drink, play, be, have, teach, live, work)

  1. I used to play …………… but now I don’t
  2. My friend’s father …………… a lot but now he doesn’t go away very often.
  3. There …………… a castle on that hill some years ago.
  4. Rita …………… long hair but she got it cut something ago.
  5. We …………… in Indore but now we live in Bhopal
  6. My brother …………… milk when he was young
  7. Rohit …………… hard but nowdays he has become a bit careless.
  8. Mrs. Mehta. …………… us English when I was in class VII.

Answers:

  1. tennis
  2. used to travel
  3. used to be
  4. used to have
  5. used to live
  6. used to drink
  7. used to work
  8. used to teach.

MP Board Solutions

Let’s Talk

Describing past habits.
MP Board Class 8th Special English Chapter 13 How I Thought my Grandmother to Read 2
Now talk to your friend describiing past habits.
Answer:
MP Board Class 8th Special English Chapter 13 How I Thought my Grandmother to Read 3
MP Board Class 8th Special English Chapter 13 How I Thought my Grandmother to Read 4

Let’s Read

Read the following carefully:

This story is an account of successes and setbacks of the science ‘establishment in modern India, struggling to establish itself in the technological forefront. It is the story of national aspiration and of cooperative endeavour. And, as I see it, the saga of India’s search for self-sufficiency and technological competence is a parable for our times.

Each individual creature on this beautiful planet is created by God to fulfill a particular role. Whatever I have achieved in life is through His help and an expression of His will. He showered His grace on me through some outstanding teachers and colleagues and when I pay my tribute to these persons, I’m merely praising His glory. All these rockets and missiles are his work through a small person called Kalam in order to tell several million mass of India, to never feel small or helpless. We are born with a divine fire in us. Our efforts should be to give wings to this fire and fill the world with the glow of its goodness.

Now answer the following questions:

Question 1.
Find of the words in the passage which mean :
(a) effort …………..
(b) blessed ………….
Answer:
(a) endeavour
(b) cursed

Question 2.
Find the words in the passage which mean opposite of:
(a) failure ……..
(b) always …………
Answer:
(a) success
(b) never

Question 3.
Who has written this paragraph? Guess.
Answer:
This paragraph has been written by A.P.J. Abdul Kalam.

Question 4.
With what the narrator, ‘Kalam’ is associated?
Answer:
The narrator ‘Kalam’ is associated with rockets and missiles.

Question 5.
The narrator uses the phrases ‘His help’ His will, “His glory’. What does ‘His! stand for?
Answer:
“His stands for Almighty god.

Question 6.
What message does the narrator give to the people of India?
Answer:
We are born with a divine fire in us. Our efforts should be to give wings to thus fire and fill the world with the glow of its goodness.

MP Board Solutions

Let’s Write

(A) Form groups of two each in your class. Write dialogues of the little girl and her grandmother. Take the help of the clues given below. Present it in a dramatic form before the class.

The little girl : ready to teach her grand mother, has sympathy for her grandmother loves her very much, teaches her the Kannada alpha bet.
Grandmother : unhappy at being illiterate, determined to learn, asks the help of her granddaughter to teach her, gives her granddaughter a gift when she learns to read.

Write the dialogue here :
Answer:
Little girl : Why do you feel so unhappy?
Grandmother : Because I am illiterate. But now I have decided to learn. Will you help me?
Little girl : Yes, I’ll do so. I can’t see you so unhappy.
Grandmother: How will you teach me?
Little girl : I’ll teach you a planned way. You’ll learn everything through Kannad al phabet.
Grandmother : O.K. It will be easiser for me. (After a few months)
Little girl : Grandma, now you have learnt a lot.
Grandmother : Yes, you are right. Thank you very much.

Let’s do it

Make a short survey around you. Find out how many people around you are literate illiterate. Fill in the following table the information you collect :
MP Board Class 8th Special English Chapter 13 How I Thought my Grandmother to Read 5

How I Thought my Grandmother to Read Word Meanings

MP Board Class 8th Special English Chapter 13 How I Thought my Grandmother to Read 6

MP Board English Reader Question Answer

Children who are Wanted Every Hour Question and Answers Class 8 English Chapter 11 MP Board

In this article, we will share MP Board Class 8th Special English Solutions Chapter 11 Children who are Wanted Every Hour PDF download, These solutions are solved subject experts from the latest edition books.

Class 8th English Chapter 11 Children who are Wanted Every Hour Poem Question Answers MP Board

Supplementary Reader Class 8 MP Board Chapter 11 Solutions

Word Power

(A) Fill in the blanks choosing the appropriate words from the following:
cope with, magnified, earnest, zeal, sinews, destiny (use each world only once)

  1. Desert plants are adapted to …………………. extreme heat.
  2. He wants to be in control of his own ………………….
  3. Despite her …………………. effort, she could not find a job.
  4. The dry summer has …………………. the problem of water shortage.
  5. The …………………. of our body are the source of power.
  6. The chief minister is working with great ………………….

Answers:

  1. cope with
  2. desting
  3. earnest
  4. magnified
  5. sinews
  6. zeal.

Comprehension

Answer the following questions:

Question 1.
How have the children been described in the first stanza? Write at least five qualities of children.
Answer:

  1. Children are full of spirit and will power.
  2. They have sound mind and sound body.
  3. They are fit to cope with any situation.
  4. They never want to sit idle.
  5. They always do work.

Question 2.
Who are ‘whining drones’?
Answer:
‘Whining drones’ are those people who are lazy and give nothing to society. They always make complains.

Question 3.
Write the rhyming words of the second stanza.
Answer:
Magnify – try.

Question 4.
How are you expected to do the work according to the poet’s wish?
Answer:
We are expected to do the work with earnest zeal.

Question 5.
Do you think children are a nation’s destiny? If ‘yes’, say how?
Answer:
Yes, children are a nation’s destiny. They are full of spirit. They possess sound mind and sound body. They do every work honestly.

Let’s Read

Read the following conversation between Ravi and Suresh then complete the paragraph that follows:

Ravi: I have come to the zoo but I am rather disappointed.
Suresh: This is a strange thing to say. What makes you feel so?
Ravi: The pathetic state of the animals makes my heart cry.
Suresh: True! Last year their condition was not as it is this year.
Ravi: I wish people had more consideration for animals.

Ravi looked dismayed and told Suresh that ………… Suresh was surprised and said ………… He further enquired why Ravi felt so » Ravi explained that the pathetic ………… Suresh agreed with him and said last year ………… Ravi wished that people …………
Answer:
Ravi looked dismayed and told Suresh that he had come to the zoo but he was rather disappointed. Suresh was surprised and said that was a strange thing to say. He further enquired why Ravi felt so. Ravi explained that the pathetic state of the animals made his heart cry. Suresh agreed with him and said last year their condition had not been as it was that year. Ravi wished people had more consideration for animals.

Let’s Write

Mohan is getting his parcel registered.
He takes the following steps.
MP Board Class 8th Special English Solutions Chapter 11 Children who are Wanted Every Hour 1
Now Mohan tells his younger brother how he got his parcel registered. (Use active/ passive as necessary.)

  1. First, I visited the post office.
  2. After that, I bought the requisite stamps.
  3. I stuck the stamps on the parcel.
  4. I went back to the registered parcel counter.
  5. I handed over the parcel.
  6. I collected the receipt.

Word Meanings Children who are Wanted Every Hour

MP Board Class 8th Special English Solutions Chapter 11 Children who are Wanted Every Hour 2

MP Board English Reader Question Answer

To the New Year Question and Answers Class 8 English Chapter 16 MP Board

In this article, we will share MP Board Class 8th Special English Solutions Chapter 16 To the New Year PDF download, These solutions are solved subject experts from the latest edition books.

Class 8th English Chapter 16 To the New Year Poem Question Answers MP Board

Supplementary Reader Class 8 MP Board Chapter 16 Solutions

Word Power

(a) Match of words with their meanings.
MP Board Class 8th Special English Chapter 16 To the New Year 1
Answers:
(i) – (d)
(ii) – (e)
(iii) – (b)
(iv) – (a)
(v) – (c)

(b) Read the poem carefully and find out the words which have the following meanings:

  1. It is the bottom of a door way ………………….
  2. A hollow place in a wall ………………….
  3. Hidden corners of a houses where light does not reach ………………….
  4. A guard ………………….
  5. A sugary fluid collected by the bees

Answers:

  1. threshold
  2. niche
  3. nooks
  4. sentinel
  5. honey

MP Board Solutions

(c) Given below is a circle having a few words. The words outside the circle have been used with the words given inside the circle.

Match them:
MP Board Class 8th Special English Chapter 16 To the New Year 2
Answers:

  1. infant-friend
  2. golden- threshold
  3. rose-buds
  4. light of love-darkness
  5. New-year
  6. sacred-sentinel
  7. niches-nooks
  8. windows-doors.

Comprehension

(A) Answer the following questions:

Question 1.
Whom does the poet address in the poem?
Answer:
The poet addresses to the New year in the poem.

Question 2.
What does the poet long to be in the beginning of the poem?
Answer:
The poet longs to be a child in the beginning of the poem.

Question 3.
Why does the poet want to open all windows and doors?
Answer:
The poet wants to open ail windows and doors to allow light in every nook and corner.

(b) Choose the correct alternatives:

(i) The poet wants to drive out the darkness with:
(i) the light of the sun.
(ii) the light of the moon.
(iii) the light of love.
Answer:
(iii) the light of love.

(ii) The poet wants to be the infant friend of the:
(i) rose buds of goodness.
(ii) bright stars.
(iii) Temple of Life.
Answer:
(i) rose buds of goodness

(iii) The poet wants to be …………… at the golden threshold of the Temple of Life:
(i) child like
(ii) a sacred sentinel
(iii) stars.
Answer:
(ii) a sacred sentinel.

MP Board Solutions

Let’s Read

Honourable teachers and dear friends, it is a sad day for me as well as for all of us today, because we have to say goodbye to our senior friends of the school. It is a happy day as well since they will be promoted to the higher class and join the senior school. Though we will miss them very much but we will feel their presence because they have contributed in the development of the school.

We have always seen them working in the garden, cleaning the class room, decorating the building and participating in various activities. How can we forget them? I remember many of them to be helping us-the juniors in our studies also. They have really play their role well and now when they are departing from us I would like to thank them and wish a very bright future for them. Hope they will keep guiding us.

Thank you.

Answer the questions given below:

Question 1.
What was the function in which the above speech was delivered?
Answer:
It was a farewell party.

Question 2.
Why did the speaker say goodbye to his senior friends?
Answer:
The speaker said goodbye to his senior friends because they were leaving the school.

Question 3.
Why did the speaker say that it was a sad as well as a happy day?
Answer:
It was a sad day because the senior students were leaving the school. It was a happy day because they (senior students) would be promoted to the higher class and join the senior school.

Question 4.
What was the contribution of the senior students in the development of the school?
Answer:
The senior students had always worked in the garden, cleaned the class room, decorated the building and participated in various activities.

Question 5.
What did the speaker say in the end ?
Answer:
In the end the speaker said that their senior friends would keep guiding them.

Question 6.
Suggest any other title to the above passage.
Answer:
Goodbye to our Senior Friends.

MP Board Solutions

Let’s Write

(A) “Remove the darkness of hatred with the light of love” This seems like a slogan. Now make your own slogans on the following themes:
MP Board Class 8th Special English Chapter 16 To the New Year 3

(B) Read the poem carefully and write its summary with the help of the
rose buds, the light of love, child, darkness, holy guard, the new year, stars, nook and corner, honey, windows and doors
Answer:
The poet addresses to the new year. He has always longed to be like child. He wants to be a friend of rose buds and gather honey. He wants to look and wonder at stars and open all windows and doors to allow light in every nook and corner. He wishes to drive out the darkness with the light of love, and become holy guard.

To the New Year Word Meanings

Page-147: Long – to wish, to desire – इच्छा करना। Childlike – like a child – बच्चे की तरह। Gather – collect – इकटठा करना illume – shine (literary word for illuminate’) – चमकना,रौशनी,फैलाना Niches – small hollow places in a wall – दीवार के छिद्र Nooks – corners – कोने Sacred – holy – पवित्र। Sentinel – guard – पहरेदार।

MP Board English Reader Question Answer

The Cherry Tree Question and Answers Class 8 English Chapter 12 MP Board

In this article, we will share MP Board Class 8th Special English Solutions Chapter 12 The Cherry Tree PDF download, These solutions are solved subject experts from the latest edition books.

Class 8th English Chapter 12 The Cherry Tree Poem Question Answers MP Board

Supplementary Reader Class 8 MP Board Chapter 12 Solutions

Word Power

(A) Arrange the above words in alphabetical order.
Answer:

  1. breeze
  2. bulging
  3. haunches
  4. mantis
  5. outskirts
  6. pebbles
  7. plod
  8. promptly
  9. scramble
  10. scythe
  11. sprinkling
  12. swish
  13. tang
  14. whisper

(B) Complete the spellings of the words that have the following meanings:
MP Board Class 8th Special English Chapter 12 The Cherry Tree 1

  1. mixture of gases surrounding the earth
  2. upper layer of the earth in which plants grow
  3. surface that is at an angle of less than 90
  4. take place
  5. take air into the lungs and send it out again
  6. wood used for lighting fires or as fuel
  7. the ability of land to produce crops
  8. people living in an area, city or country
  9. make on a large scale using machinery

Answer:

  1. air
  2. soil
  3. slope
  4. happen
  5. breath
  6. fire wood
  7. fertility
  8. population
  9. manufacture.

MP Board Solutions

(C) Read this web chart containing words related to the expression ‘the story book’. (Once you have selected a particular book, know everything related to that book-the title, the author, etc.)
MP Board Class 8th Special English Chapter 12 The Cherry Tree 2
Now collect related information and complete these two web charts.
Answer:
MP Board Class 8th Special English Chapter 12 The Cherry Tree 3

MP Board Solutions

Comprehension

Question 1.
Where did Rakesh live?
Answer:
Rakesh lived on the outskirts of Mussoorie.

Question 2.
What did Rakesh do to the seed?
Answer:
Rakesh planted the seed.

Question 3.
What happened to the plant when it was two feet high?
Answer:
A goal entered the garden and ate all the leaves of the plant.

Question 4.
Why did grandfather scold the woman?
Answer:
Grandfather scolded the woman because she had cut the plant into two.

Question 5.
Why did Rakesh like the tree so much?
Answer:
Rakesh liked the tree so much because he planted it himself.

Question 6.
Why did he encircle the small cherry plant with pebbles?
Answer:
Do yourself.

Question 7.
How does the cherry tree prove the creative power of nature?
Answer:
It did not die even though its leaves were all eaten by a goat and it was cut into two with a scythe by a woman. It lived and grew in due course.

Question 8.
“Nothing is lucky if you put it away. If you want luck, you must put it to some use.” What did grand-father means by these words.
Answer:
Grandfather meant to say that the seed of the cherry should be planted.

MP Board Solutions

Let’s Learn

  • We use the simple past tense to talk about actions that happened in the past.
  • To make the simple past tense of regular verbs, we add-ed to the verb, for example walk-walked. If the verb ends in-e we just add-d. e.g., save-saved.
  • Many verbs in the simple past tense are irregular. This means that we not add-ed or -d to them even though they are in the past tense. For instance, the simple past form of “begin’ is ‘began’.
  • Read what Sheelu says about her daily routine:

MP Board Class 8th Special English Chapter 12 The Cherry Tree 4

Yesterday was a typical working day for Sheelu. Write what she did or didn’t do yesterday.

  1. Sheelu _________ up at 70′ clock.
  2. She _________ a large breakfast
  3. She _________ to work.
  4. It _________ her about half an hour to get to work.
  5. She _________ work at 8.45.
  6. She _________ (not) lunch.
  7. She _________ her work at 5 ‘o’ clock.
  8. She was tired when she _________ home.
  9. She _________ a meal yesterday evening.
  10. She _________ (not) out yesterday evening.
  11. She _________ bed at 11 ‘o’ clock.
  12. She _________ well last night

Answers:

  1. got
  2. ate
  3. began
  4. took
  5. finished
  6. didn’t take
  7. began
  8. reached
  9. ate
  10. did’nt go
  11. went
  12. slept.

MP Board Solutions

Let’s talk

(A) You see a man who is felling a tree for firewood. Discuss among your group how you’ll convince him not to cut down the tree.
Convince him by telling him the importance of trees, as –
Answer:

(a) Trees provide us many things of daily use.
(b) They give us cool shade.
(c) They give us many types of fruits.
(d) They give us wood which is used in construction work.
(e) There are many trees which are known for their medicine.
(f) Tree maintains balance in our eco system.
(g) They bring rain in abundance.
(h) Our happiness lies in the survival of the trees.

(B) Read carefully the conversation between Anju & Mrs. Ahuja, then follow the instructions given below.

Anju : Hello! Can I talk to Mrs. Ahuja?
Mrs.Ahuja : Hello! Mrs. Ahuja speaking.
Anju : Good morning mam, I want to know about some medicinal trees.
Mrs.Ahuja : Good morning. There are some medicinal trees like Neem, Amla, Bilva or Bel and Tulsi.
Anju : Does the Neem tree have a medicinal value?
Mrs.Ahuja : Yes, it does. Ayurveda says that the roots, bark, leaves, fruit and gum of Neem have amazing cura tive powers.
Anju : How are they used?
Mrs.Ahuja : They are used as fungi cides and medicines, countless Indians today use Neem twigs as tooth brush.
Anju : Mam, I haven’t seen this natural brush. Will you show me one please?
Mrs.Ahuja : Yes, why not?
Anju : Mam, how are the leaves used?
Mrs.Ahuja : Dried Neem leaves are put in stored grain, clothes and books to pro tect them from pests.
Anju : I have heard that Neem is also used to cure skin ailments.
Mrs.Ahuja : Yes, of course. It is a good antiseptic too.
Anju : Thanks a lot mam for such useful information.
Mrs.Ahuja: O.K. Next time we’ll talk about other medicinal plants and trees.

Work in pairs. Converse with your teacher to know more about other medicinal plants and trees found around you. Record the conversation.
Answer:
Do it yourself.

MP Board Solutions

Let’s read

Read the given invitation-card for a marriage ceremony. And answer the ques/tion given below it.
MP Board Class 8th Special English Chapter 12 The Cherry Tree 5

Question 1.
Name the parents of the bride groom.
Answer:
Mrs. and Mrs. Krishna Rao Murthi.

Question 2.
What’s the name of the bride’s father?
Answer:
Subramanayam Raman.

Question 3.
When is the marriage ceremony going to take place?
Answer:
On Sunday, 25th December 2006.

Question 4.
Write the address of the venue for the dinner.
Answer:
Play ground, opp. G.D.O.G. College. Ashok Vihar, Ashoka Garden, Indore.

Question 5.
Where will the marriage ceremony be organized at?
Answer:
Gulmohar Praisar, Noida.

Question 6.
Which specific expression (s) in the . invitation card appeal to you and why?
Answer:
The expression “In the name of God’ the beneficent & merciful”. I liked this expression because I’m atheiest. I believe that every auspicious work should be started with the name of Almighty.

MP Board Solutions

Let’s Write

Read the passage and do the activity as suggested.
CLEAN means ‘NO DIRT’

1. TIDY means “neat every thing in place”. If you bathe, A you become clean. But if you do not comb your hair, would you look nice? No! You would be clean but not tidy. If you dress neatly and comb your hair after a bath, you look clean and tidy.
MP Board Class 8th Special English Chapter 12 The Cherry Tree 6
2. Everyone likes children who are clean and tidy. But this is not enough. You also have to keep your things tidy. Then, you do not have to search for things when you need them. You can do every thing quickly. You will have more time to study ad play.
MP Board Class 8th Special English Chapter 12 The Cherry Tree 7
3. If you try, it becomes easy to be clean and tidy everyday.

Now do some activity and have fun. With the help of your teacher draw Mr. clean and Mr. dirty on the black board.
MP Board Class 8th Special English Chapter 12 The Cherry Tree 8
Write comments on both types of men. What do you think about them. Write sentences using the clue words:

impressive, untidy, good looking, uncombed hair, well dressed, badly dressed etc

Example : Mr. Clean is impressive.
Answer:

  1. He is good looking.
  2. He is well dressed.
  3. Mr. Untidy is badly dressed.
  4. He has kept uncombed hair.
  5. He is not at all impressive.

MP Board Solutions

Let’s do it

Question 1.
If you get the seed of such a tree as is rarely found, sow it in your garden. Take proper care of it and water it timely.
Answer:
Do it yourself.

Question 2.
Describe in a paragraph how a plant makes food. Use the clues given below. Work in pairs or groups.

Water, salt and other things ………………. suck from the earth ………………. through roots ………………. reaches leaves ………………. using sunlight ………………. makes food ………………. sends to other parts of the plant.
Answer:
Plants suck water, salt and other things through roots. All these things reach in the leaves where the plant makes food using sunlight and sends to other parts of the plant.

The Cherry Tree Word Meanings

MP Board Class 8th Special English Chapter 12 The Cherry Tree 9

MP Board Class 8th Special English Chapter 12 The Cherry Tree 10

MP Board Class 8th Special English Chapter 12 The Cherry Tree 11

MP Board English Reader Question Answer

To the Rescue Question and Answers Class 8 English Chapter 9 MP Board

In this article, we will share MP Board Class 8th Special English Solutions Chapter 9 To the Rescue PDF download, Class 8th English Mp Board, These solutions are solved subject experts from the latest edition books.

Class 8th English Chapter 9 To the Rescue Poem Question Answers MP Board

Supplementary Reader Class 8 MP Board Chapter 9 Solutions

Word Power

(A) Fill in the blanks with the words opposite in meaning to the ones given in bold letters.

  1. Mala is tidy but her handwriting looks ………………….
  2. Brave children are rewarded but not the …………………. ones.
  3. The above story is real but the names of the characters are ………………….
  4. Ashutosh is wealthy but he does not hate the ………………….
  5. Delhi is …………………. in winter but hot in summer.

Answer:

  1. untidy
  2. coward
  3. unreal
  4. poor
  5. cold.

MP Board Solutions

(B) The following boxes contain words, which are related to the names of different games. Find the names of the games. Two are done for you.
MP Board Class 8th Special English Chapter 9 To the Rescue 1
Answer:
Cricket Chess Badminton Boxing Hockey Polo Tennis Judo.

(C) Here is a picture of ice-cream having four parts. Find out their meanings in the ballons around the ice-cream :
MP Board Class 8th Special English Chapter 9 To the Rescue 2
Answer:
A. Monotonous-boring, B. Grabhold somebody or something, C. Ignore-no attetion, D. Insult-offend some body.

MP Board Solutions

(D) Choose one of the words in the brackets to complete these sentences.

Question 1.
A (massage, message) will help in pain.
Answer:
A massage will help in pain.

Question 2.
The policeman tried to (sieze, seize) the gun.
Answer:
The policeman tried to seize the gun.

Question 3.
The cold weather (affects, effects) my nose and makes me sneeze.
Answer:
The cold weather affects my nose and makes me sneeze.

Question 4.
The man stood on the (mushy,marshy) ground.
Answer:
The man stood on the marshy ground.

Question 5.
These apples taste (sour, sore).
Answer:
These apples taste sour.

Question 6.
Sonali (patted, pated) her pet dog on the head.
Answer:
Sonali patted her pet dog on the head.

Question 7.
Sheetal lay on his bed staring at the ceiling, sealing).
Answer:
Sheetal lay on his bed staring at the ceiling

MP Board Solutions

Comprehension

(A) Answer the following questions :

Question 1.
Why did Anu take admission in a public school?
Answer:
Anu took admission in a public school because her father was transferred to the city.

Question 2.
How was Anu’s first day at school?
Answer:
Anu’s first day at school was not at all good. It was monotonous.

Question 3.
What did Anu’s do when she saw Kala drowning?
Answer:
Anu at once jumped into the pool when she saw Kala drowning.

Question 4.
What was the question Mala ask Anu when Kala was taken out of the pool?
Answer:
When Kala was taken out of the pool, Mala asked Anu why she pushed her (Kala) into the water.

Question 5.
Did Anu, Kala and Mala become friends at the end? If yes, which statement in the lesson proves this?
Answer:
Yes, Anu, Kala and Mala became friends at the end. The statement that proves this is given below: “Kala would have drowned but for you.” Mala said.

(B) Fill in the blanks with appropriate form of the words given below :
(pat, monotyny, discuss, friend, drown)

  1. Kala was ……………… in the pool.
  2. The Principal ……………… Anu for her bravery.
  3. Anu ar.d Mala became ……………… later.
  4. The first day at school was ……………… for Anu.
  5. Anu’s father ……………… the matter with the teacher.

Answers:

  1. drowning
  2. patted
  3. friends
  4. monotonous,
  5. discussed.

MP Board Solutions

Let’s learn

(A) Supply the missing punctuation marks in the following sentences :

  1. Be careful said the officer.
  2. What are you doing
  3. He said I shall go to bhopal.
  4. my dinner is ready to be served.
  5. Its wonderful.
  6. Wow what a beautiful thing.

Answers:

  1. “Be careful” said the officer.
  2. What are your doing?
  3. He said, “I shall go to Bhopal.”
  4. My dinner is ready to be served.
  5. It’s wonderful!
  6. Wow! what a beautiful thing!

(B) Change into negative sentences :

  1. Anu spent her day in monotony.
  2. Was Mala able to win the match?
  3. Reena helped Kala.
  4. 4. Mala liked Anu’s company.
  5. 5. Seema plays badminton very well.
  6. 6. Do you study in the evenings?

Answers:

  1. Anu did not spend his day in monotony.
  2. Was Mala not able to win the match?
  3. Reena did not help Kala.
  4. Mala did not like Anu’s company.
  5. Seema does not play badminton very well.
  6. Do you not study in the evenings?

(C) Study the sentences :

Kala would have drowned but for you.
But for the service done by the green
plants, animals would die out for lack of food.

Make three sentences from this table.
MP Board Class 8th Special English Chapter 9 To the Rescue 3
Answers:
(i) But for the green plants animals would soon die out.
(ii) But for your help I would have been in serious trouble.
(iii) But for adequate rainfall this year people would have faced another famine.

MP Board Solutions

Let’s Read

Read the following passage carefully :

Once three friends set out on a long journey in search of jobs. As they passed through a dense forest, they saw a bag full of gold coins and felt very happy. They decided to divide the coins equally among themselves.

All of them were hungry, so one of them went to a nearby village to buy food. The friend who went to the village became greedy and he mixed poison in the food. The other two also became greedy, so they, too, made a plan to kill the third one. So when he came back, they killed him with a knife. After killing him they ate the poisoned food and fell down dead. As a result no one could get the money.

Now answer the following questions :

1. Why did the three friends decide to go on a long journey?
2. What did they see while passing through the forest?
3. What did they decide to do with the coins?
4. What did the friend who had gone to fetch food decided to do with his other friends?
5. What is the moral of the story?
6. Write the words which have been used in the passage to describe the following:

1. ……………… journey.
2. ……………… forest
3. ……………… food
4. ……………… coins
Answer:
1. The three friends decided to go on a long journey in search of jobs.
2. While passing through the forest, they saw a bag fall of gold coins.
3. They decided to divide the coins equally among themselves.
4. He decided to mix poison in the food of his other friends.
5. Don’t be greedy.
6. 1. long journey, 2. dense foreset, 3. poisoned food, 4. gold coins.

MP Board Solutions

Let’s Write

(A) Look at the ballons, there are names of some famous players of different games. You have to write their names in the boxes of the concerned game.
Answer:
MP Board Class 8th Special English Chapter 9 To the Rescue 4

To the Rescue Word Meanings

MP Board Class 8th Special English Chapter 9 To the Rescue 5

MP Board English Reader Question Answer

MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1

MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1

पाठ्य-पुस्तक पृष्ठ संख्या # 284-285

प्रश्न 1.
अपने घर अथवा विद्यालय की ऐसी चार वस्तुओं की सूची बनाइए जो सममित हों।
उत्तर-
निम्नांकित वस्तुएँ सममित वस्तुएँ हैं
(i) कैंची,
(ii) श्यामपट्ट,
(iii) मेज. की ऊपरी सतह,
(iv) कम्प्यूटर डिस्क।

प्रश्न 2.
दी गई आकृति में कौन-सी दर्पण रेखा, अर्थात् सममित रेखा है, l1 या l2 ?
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 1
उत्तर-
दी गई आकृति में l2 दर्पण रेखा है।

प्रश्न 3.
पाठ्य-पुस्तक में दी गई आकृतियों की पहचान कीजिए। जाँच कीजिए कि क्या ये आकृतियाँ सममित हैं या नहीं। उनकी सममित रेखा भी खींचिए।
हल :
निम्नांकित आकृतियों में सममित रेखा दर्शायी गई है।
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 2
(a) सममित
(b) सममित
(c) समामत नहीं है
(d) सममित
(e) सममित
(f) सममित

MP Board Solutions

प्रश्न 4.
पाठ्य-पुस्तक में दी गई आकृतियों को वर्गांकित पेपर पर बनाइए। आपने वर्गांकित पेपर का प्रयोग अपनी पिछली कक्षाओं में अंकगणित नोट बुक में किया होगा। इन आकृतियों को इस तरह पूरा कीजिए कि बिन्दुकित रेखा ही सममित रेखा है।
हल :
बिन्दुकित रेखा को सममित रेखा लेकर आकृतियाँ अग्र प्रकार हैं :
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 3

प्रश्न 5.
पाठ्य-पुस्तक में दी गई आकृति में l सममित रेखा है। इस आकृति को पूरा कीजिए जिससे यह सममित
हो जाए।
हल :
पूर्ण चित्र निम्नांकित है
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 4

प्रश्न 6.
पाठ्य-पुस्तक में दी गई आकृति में, l सममित रेखा है। त्रिभुज का प्रतिबिम्ब खींचिए और इस आकृति को पूरा कीजिए जिससे यह सममित हो जाए।
हल :
त्रिभुज का प्रतिबिम्ब निम्न रूप में प्रदर्शित है
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 5

 

पाठ्य-पुस्तक पृष्ठ संख्या # 285

इन्हें कीजिए

MP Board Solutions

प्रश्न 1.
आपके ज्यामिति बॉक्स में दो सेट स्क्वेयर में से एक के कोणों की माप 30°, 60° और 90° है।
ऐसे ही दो समान सेट स्क्वे यर लीजिए। उन्हें आपस में मिलाकर रखिए और एक पतंग बनाइए, जैसा आकृति में दिखाया गया है।
इस आकृति में कितनी सममित रेखाएँ हैं ? क्या आप सोचते हैं कि कुछ आकृतियों में एक से अधिक सममित रेखाएँ होती हैं ?
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 6
उत्तर-
इस आकृति में केवल एक, ऊर्ध्वाधर सममित रेखा l है। हाँ, कुछ आकृतियों में एक से अधिक सममित रेखाएँ होती हैं।

प्रश्न 1.
एक आयताकार कागज लीजिए। इसे एक बार लम्बाई की ओर मोड़िए जिससे कि एक आधा भाग दूसरे आधे भाग को पूर्णतया ढक ले। क्या यह मोड़ एक सममित रेखा है ? क्यों ?
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 7
उत्तर-
हाँ, यह मोड़ एक सममित रेखा है, क्योंकि इस प्रकार बनी आकृति के दोनों भाग पूर्णतः समान हैं।

प्रश्न 2.
इसे खोलिए और पुनः एक बार चौड़ाई की ओर से समान तरीके से मोड़िए, क्या यह दूसरा मोड़ भी सममित रेखा है ? क्यों ?
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 8
उत्तर-
हाँ, दूसरा मोड़ भी सममित रेखा है। क्योंकि इसकी आकृति दो बराबर हिस्सों में बँट जाती है और दोनों हिस्से एक-दूसरे को पूर्णतः ढक लेते हैं।

प्रश्न 3.
क्या आपको लगता है कि ये दो रेखाएँ सममित रेखाएँ हैं ?
उत्तर-
हाँ, ये दो रेखाएँ सममित रेखाएँ हैं।

MP Board Solutions

प्रयास कीजिए

प्रश्न 1.
दो या अधिक सेट स्क्वेयर को मिलाकर आप जितनी भी आकृतियाँ बना सकते हैं, बनाइए। इन्हें वर्गांकित कागज पर बनाइए और इनकी सममित रेखाएँ बताइए।
हल :
(i) 30°, 60° और 90° के दो समान सेट स्क्वे यर मिलाने पर निम्न आकृतियाँ प्राप्त होती हैं :
(a) यहाँ ‘l1’ तथा ‘l2’ दो सममित रेखाएँ हैं।
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 9

(b) यहाँ केवल एक सममित रेखा है, जिसे ‘l’ से दर्शाया गया है।
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 10

(c) यहाँ कोई सममित रेखा नहीं है।
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 11

(d) यहाँ केवल एक सममित रेखा है, जिसे ‘q’ द्वारा दर्शाया गया है।
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 12

MP Board Solutions

(ii) दो 45°, 45°, 90° के समान सेट स्क्वे यरों की मिलाने से हमें निम्न आकृतियाँ प्राप्त होती हैं
(a) यहाँ l1, l2, l3 और l4 चीर सममित रेखाएँ हैं।
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 13

(b) इस आकृति में केवल एक सममित रेखा है, जिसे ‘S’ द्वारा दर्शाया गया है।
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 14

(iii) 45°, 45°, 90° के तीन समान सेट स्क्वे यर मिलाने से निम्न आकृति प्राप्त होती है। इस आकृति की सममित रेखा ”t” द्वारा दर्शाई गई है।
MP Board Class 6th Maths Solutions Chapter 13 सममिति Ex 13.1 image 15

MP Board Class 6th Maths Solutions

MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Ex 14.4

MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Ex 14.4

प्रश्न 1.
निम्नलिखित गणितीय कथनों में त्रुटि ज्ञात करके उसे सही कीजिए –
1. 4 (x – 5) = 4x – 5
2. x (3x + 2) = 3x2 + 2
3. 2x + 3y = 5xy
4. x + 2x + 3 = 5x
5. 5y + 2y + y – 7y = 0
6. 3x + 2x = 5x2
7. (2x)2 + 4 (2x) + 7 = 2x2 + 8x + 7
8. (2x)2 + 5x = 4x + 5x = 9x
9. (3x + 2) = 3x2 + 6x + 4
10. x = – 3 प्रतिस्थापित करने पर प्राप्त होता है –

(a) x2 + 5x + 4 से (-3)2 + 5 (- 3) + 4 = 9 + 2 + 4 = 15 प्राप्त होता है।
(b) x2 – 5x + 4 से (-3)2 – 5 (- 3) + 4 = 9 – 15 + 4 = – 2 प्राप्त होता है।
(c) x2 + 5x से (- 3)2 + 5 (- 3) = – 9 – 15 = – 24 प्राप्त होता है।

11. (y – 3)2 = y2 – 9
12. (z + 5)2 = z2 + 25
13. (2a + 3b) (a – b) = 2a2 – 3b2
14. (a + 4) (a + 2) = a2 + 8
15. (a – 4) (a – 2) = a2 – 8
16. \(\frac { 3x^{ 2 } }{ 3x^{ 2 } } \) = 0
17. \(\frac { 3x^{ 2 }+1 }{ 3x^{ 2 } } \) = 1 + 1 = 2
18. \(\frac{3x}{3x+2}\) = \(\frac{1}{2}\)
19. \(\frac{3}{4x+3}\) = \(\frac{1}{4x}\)
20. \(\frac{4x+5}{4x}\) = 5
21. \(\frac{7x+5}{2}\) = 7x.
MP Board Solutions
हल:
1. L.H.S. = 4 (x – 5) = 4x – 20
अतः सही कथन, 4 (x – 5) = 4x – 20

2. L.H.S. = x (3x + 2)= 3x2 + 2x
∴ अभीष्ट R.H.S. = 3x2 + 2x
अतः सही कथन, x (3x + 2) = 3x2 + 2x

3. 2x + 3y = 5xy गलत कथन
∴ सही कथन, 2x + 3y = 2x + 3y

4. x + 2x + 3x = 5x गलत कथन
L.H.S. = x + 2x + 3x = 6x
अतः x + 2x + 3x ≠ 5x
अतः सही कथन, x + 2x + 3x = 6x

5. 5y + 2y + y – 7y = 0 गलत कथन
∴ L.H.S. = 5y + 2y + y – 7y = y
अतः 5y + 2y + y – 7y ≠ 0
अतः सही कथन, 5y + 2y + y – 7y = y

6. 3x + 2x = 5x2 गलत कथन
L.H.S. = 3x + 2x = 5x
अतः 3x + 2x + 5x2
अतः सही कथन, 3x + 2x ≠ 5x2

7. (2x)2 + 4 (2x) + 7 = 2x2 + 8x + 7 गलत कथन
∴ L.H.S. = (2x) + 4 (2x) + 7
= 4x2 + 8x + 7
अतः (2x)2 + 4 (2x) + 7 ≠ 2x2 + 8x + 7
अतः सही कथन, (2x)2 + 4 (2x) + 7
= 4x2 + 8x + 7

8. (2x)2 + 5x = 4x + 5x = 9x गलत कथन
∴ L.H.S. (2x)2 + 5x = 4x2 + 5x
अतः (2x)2 + 5x ≠ 4x + 5 ≠ 9
अतः सही कथन, (2x)2 + 5x = 4x2 + 5x

9. (3x + 2)2 = 3x2 + 6x + 4 गलत कथन
∴ L.H.S. = (3x + 2)2 = 9x2 + 12x + 4
अतः सही कथन, (3x + 2)2 = 9x2 + 12x + 4

10. (a) x2 + 5x + 4 में x = – 3 प्रतिस्थापित करने पर,
∴ (- 3)2 + 5 (- 3) + 4 = 9 + 15 + 4 = -2

(b) x2 – 5x + 4 में x = – 3 प्रतिस्थापित करने पर,
∴ (-3)2 – 5 (- 3) + 4 = 9 + 15 + 4 = – 28

(c) x2 + 5x में x = – 3 प्रतिस्थापित करने पर,
∴ (- 3)2 + 5 x (-3) = 9 – 15 = – 6

11. (y – 3)2 = y2 – 9
∴ L.H.S. = (y – 3)2 = y2 6y + 9
अतः सही कथन, (y – 3)2 = y2 – 6y + 9

12. (z + 5)2 = z2 + 25
∴ L.H.S. = (z + 5)2 = z2 + 10z + 25
अत: सही कथन, (z + 5)2 = z2 + 10z + 25

13. (2a + 3b) (a – b) = 2a2 – 3b2
∴ L.H.S. = (2a + 3b) (a – b)
= 2a (a – b) + 3b (a – b)
= 2a2 – 2ab + 3ab – 3b2
= 2a2 + ab – 3b2
अतः सही कथन, (2a + 3b) (a – b)
= 2a2 + ab – 3b2

14. (a + 4) (a + 2) = a + 8
∴ L.H.S. = (a + 4) (a + 2)
= a2 + (4 + 2) a + 4 x 2
= a2 + 6a + 8
अतः सही कथन, (a + 4) (a + 2)
= a2 + 6a + 8

15. (a – 4) (a – 2) = a2 – 8
∴ L.H.S. = (a – 4) (a – 2)
= a2 – (4 + 2)a + (- 4) (- 2)
= a2 – 6a + 8
अतः सही कथन, (a – 4) (a – 2)
= a – 6a + 8

16. \(\frac { 3x^{ 2 } }{ 3x^{ 2 } } \) = 0
∴ L.H.S. \(\frac { 3x^{ 2 } }{ 3x^{ 2 } } \) = 1
अतः सही कथन, \(\frac { 3x^{ 2 } }{ 3x^{ 2 } } \) = 1

17.
MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Ex 14.4 img-1
18.
MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Ex 14.4 img-2
19.
MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Ex 14.4 img-3
20.
MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Ex 14.4 img-4
21.
MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Ex 14.4 img-5

MP Board Class 8th Maths Solutions

The Jet Age Question and Answers Class 8 English Chapter 14 MP Board

In this article, we will share MP Board Class 8th Special English Solutions Chapter 14 The Jet Age PDF download, Class 8th English Mp Board, These solutions are solved subject experts from the latest edition books.

Class 8th English Chapter 14 The Jet Age Poem Question Answers MP Board

Supplementary Reader Class 8 MP Board Chapter 14 Solutions

Word Power

(A) Here are given a few phrasal verbs with ‘break’. Learn their meanings and use them in your own sentences. (Take the help of a dictionary) The first done for you.
MP Board Class 8th Special English Chapter 14 The Jet Age 1
MP Board Class 8th Special English Chapter 14 The Jet Age

MP Board Solutions

(B) Unscramble the words given below. They are the words that have something to do with transport and communication.
Answers:

  1. cart
  2. elephant
  3. aeroplane
  4. bus
  5. bicycle
  6. donkey
  7. horse
  8. train
  9. scooter
  10. camel
  11. ship
  12. car.

MP Board Class 8th Special English Chapter 14 The Jet Age 3

Comprehension

(A) Answer the questions given below:

Question 1.
What is the poet talking about?
Answer:
The poet is talking about the busy life-style of the modern people.

Question 2.
What do people do in a Board meeting?
Answer:
In a Board meeting people only talk. They don’t listen anything.

Question 3.
What can cause a casualty?
Answer:
The heavy traffic on the roads can cause a casualty.

Question 4.
Do we take rest after dinner?
Answer:
No, we do not take rest after dinner.

Question 5.
Why don’t you have the time to listen a poem or to pray?
Answer:
We don’t have the time to listen a poem or to pray because we have to do a lot of work in limited period.

(B) Read the following sentences and tick true or false.

  1. Now we have hectic life-style.
  2. Our lungs are tired.
  3. There is less traffic on the road.
  4. We are bored.
  5. We have time for our prayer.

Answer:

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

MP Board Solutions

(C) What would you do if you see

I. A small boy waiting to cross the road; would you

  1. help him to cross safely?
  2. not bother about him?
  3. wait and watch?

Answer:
1. help him to cross safely?

II. Your neighbour is carrying a heavy bag, would you

  1. greet him and hurry off?
  2. offer help to him?
  3. not go in front of him?

Answer:
2. offer help to him?

III. An old man/woman rides a bus; would you

  1. Offer your seat?
  2. take no notice?
  3. try to adjust him/her on your seat?

Answer:
3. offer your seat?

MP Board Solutions

Let’s Read

Read the poem carefully:

A bag made of plastic,
It is very cheap.
So has taken a giant leap
Though it costs just a coin
It pollutes the environment,
As it is non-biodegradable:
We are unable
To get it out of our table
What I feel;
Is my appeal
Don’t use polybags
As your carry-bags.

Now Answer the following questions:

Question 1.
Write down the message of the poem.
Answer:
We should not use polybags as our carry-bags.

Question 2.
What are the disadvantages in the use of plastic bags?
Answer:

  1. It pollutes the environment
  2. It is non-biodegradable.

Question 3.
What can we use instead of poly bags?
Answer:
We can use bags made of rough cloth instead of polybags.

MP Board Solutions

Let’s Write

(A) Here are some road-signs, what do these road-signs mean? Write in your own words. The first one is done for you.
MP Board Class 8th Special English Chapter 14 The Jet Age 4
eg.

  1. Don’t turn to the left.
  2. Left turn closed
  3. Right turn closed
  4. Don’t turn to the right.
  5. Go ahead.
  6. Two-way zone.

(B) Below is given the summary of the poem The Jet Age’ in which some words are missing. Fill in the blanks with appropriate words given in the box:

spare, rush, tired, cities, traffic, jam, accident, harmful, pray, breakfast

The poem, ‘The Jet Age’, is about the busy life of the modern c …….1…….. The poet says that there is r …….2………. everywhere. People have no time to s……3…… They seem to be t……..4………. The roads have heavy t…..5…….. The traffic j…….6….. is a big problem. There is always the danger of an a ……..7…… on the roads, people almost run to their place of work. They even don’t bother to have their b…..8……. properly, they don’t have time to p….9…… Such a life-style is very h…10…….
Answer:

  1. cities
  2. rush
  3. spare
  4. tired
  5. traffic
  6. jam
  7. accident
  8. breakfast
  9. pray
  10. harmful.

The Jet Age Word Meanings

Page-120 : Babble – sound of many people talking together – एक साथ बहुत लोगों के बोलने की आवाज। Tired-worn out – थका हुआ। Hoot – the sound made by a vehicle horn, a factory siren- वाहनों की आवाज Hog – hoard – जमा करना Pretend – make oneself apprear to be somebody or to be doing something – झूठा दिखावा करना। Flop – a total failure – पूर्ण असफलता।

MP Board English Reader Question Answer