CBSE > Class 07 > Mathematics | CBSE Board | Homework Help

We are going to be a good time to get the same as the one I had to be a good time to get the same as the one who are stuck with the other side and I have been sent using my I am going through my resume is a very much like a lot more to do with it and it was the only one that was my fault I that you the other details of and I the undersigned same tile thing is to get have to been a in the my account name is account and to the next right to ask be a great day time and effort on a the first of which we got this working properly now it's

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Gaurav Seth 5 years, 4 months ago

Profit Or Loss Incurred = 0
70 pens were sold, so profit gained = Rs 70
Cost Price Of Pencils = 70 - 0 = Rs 70
No. of pencils sold = 70 / 0.40 = 175
Therefore,
She Sold 175 pencils in the next month.

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Om Tiwari 5 years, 4 months ago

Maths book page 25 example 7 solution

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ANSWER

Send me homework

Posted by Shreyanka Ganiger 5 years, 4 months ago

CBSE > Class 07 > Mathematics

1 answers

Vansh Vashist Sharma 5 years, 4 months ago

Paragraph A visit to a hospital

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In a class of 60 student 2/5 like math ,1/5 like Hindi and remaining like English. 1)how many student like maths. 2)how many student like English.

Posted by Kashna Siddique 5 years, 4 months ago

CBSE > Class 07 > Mathematics

2 answers

Om Prajapati 5 years, 4 months ago

2/5 like English

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Arya Bagade 5 years, 4 months ago

No.of students who like math=2\5 of 60. This means 2\5*60....... Which is equal to 24. Do the same with Hindi...... 1\5*60........ Which is equal to 12......... So, the no. Of students who like english=60-(math+hindi) ........... So, 60-(12+24)........ 60-36.......24..... So, the no. Of students who like math are 24 and english are 24. To check, you can add up all the numbers and the sum should be 60.

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ANSWER

What is the definations of the collinear points?

Posted by Swapnali Datta 5 years, 4 months ago

CBSE > Class 07 > Mathematics

2 answers

Gupta Sakshi Gupta 5 years, 4 months ago

Three or more set of points in the same line.

1Thank You

Swapnali Datta 5 years, 4 months ago

Three or more set of points in the same line.

4Thank You

ANSWER

Using by suitable property. 39×(-99)-39

Posted by Kashna Siddique 5 years, 4 months ago

CBSE > Class 07 > Mathematics

1 answers

Yogita Ingle 5 years, 4 months ago

39×(-99)-39

= 39 (-99 - 1)

=39 (-100)

= - 3900

1Thank You

ANSWER

Find the product using suitable property. 1) 78×(-69)+78×(-31)

Posted by Kashna Siddique 5 years, 4 months ago

CBSE > Class 07 > Mathematics

2 answers

Kashna Siddique 5 years, 4 months ago

By using distributive property

1Thank You

Yogita Ingle 5 years, 4 months ago

78 × (-69) + 78 × (-31)

= 78 (-69 - 31)
= 78 (-100)

= - 7800

1Thank You

ANSWER

A sugar bag contains 165 kg of sugar. After consuming three-fifth of it, how much sugar is left in the bag?

Posted by Idiot Harshita, 5 years, 4 months ago

CBSE > Class 07 > Mathematics

3 answers

Jaithra Paul 5 years, 4 months ago

66 kg

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Gaurav Seth 5 years, 4 months ago

A sugar bag contains 165 kg of sugar.

Consumed sugar is 3/5 th of total sugar.

Hence,

Consumed Sugar is 165 x 3 / 5

= 99 kg

Now the sugar left in the bag = Total Sugar - Consumed Sugar

= 165 - 99

= 66 kg

Hence , 66 kg of sugar is left in the bag.

2Thank You

Yogita Ingle 5 years, 4 months ago

3/5 of 165 kg = 3/5 × 165 kg = 3 × 33 = 99 kg

From 165 kg sugar 99 kg sugar is consumed. Sugar left in the bag is 66 kg.

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ANSWER

a=21,b=18

Posted by Nikhil Sharma 4 years, 11 months ago

CBSE > Class 07 > Mathematics

3 answers

Nand Shahi 4 years, 11 months ago

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Nikhil Sharma 5 years, 4 months ago

2.5 x 0.3

1Thank You

Om Prajapati 5 years, 4 months ago

It is not full question Please send full questions to solve

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ANSWER

Integers Ex1.2

Posted by Tavisha Gupta 5 years, 4 months ago

CBSE > Class 07 > Mathematics

1 answers

Tavisha Gupta 5 years, 4 months ago

2×2×3×4×4÷3

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ANSWER

2+2+2+2+2+2+2+2+2+2+2+2+2*222

Posted by Amit Sharma 5 years, 4 months ago

CBSE > Class 07 > Mathematics

4 answers

Archana Pulluri 5 years, 4 months ago

248

2Thank You

Keerthi Varshini 5 years, 4 months ago

248

1Thank You

Tavisha Gupta 5 years, 4 months ago

248

5Thank You

Gaurav Kumar Original One 5 years, 4 months ago

28*222

2Thank You

ANSWER

(-9) + _ =0

Posted by Zeel Gandhi 5 years, 4 months ago

CBSE > Class 07 > Mathematics

5 answers

Aisha Singh 5 years, 4 months ago

1Thank You

Mugdha Narwade 5 years, 4 months ago

0Thank You

Vinayak Agrawal 5 years, 4 months ago

1Thank You

Ajay Keshrwani 5 years, 4 months ago

1Thank You

Anjali Shejul 5 years, 4 months ago

(-9) + (+9 ) = 0

1Thank You

ANSWER

If the frog takes 672 jumps and the snowshoe hare takes 1 jumps who will be ahead of the other and how much? A) Frog by 1 feet. B) Frog by 2 feet. C) Snowshoe by 1 feet. D) Snowshoe by 2 feet.

Posted by Aisha Singh 5 years, 4 months ago

CBSE > Class 07 > Mathematics

1 answers

Aisha Singh 5 years, 4 months ago

The correct One is A

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ANSWER

Can anyone in the world can say what is the acuatlly the power of 0 . Please don't write 1 as the answer .If you don't know just comment you don't just to how many people have seen my question .BYE

Posted by Mahindar Singh 5 years, 4 months ago

CBSE > Class 07 > Mathematics

2 answers

Dhanush A 5 years, 4 months ago

The answer is infinity .

1Thank You

Mahindar Singh 5 years, 4 months ago

Hit the like button if answered it thx

1Thank You

ANSWER

If a snowshoe hare can cover 28.5 feet in 3 jumps then how much feet it can cover in 6 jumps? A) 57/6 feet B) 47 feet C) 57 feet D) 54 feet.

Posted by Aisha Singh 5 years, 4 months ago

CBSE > Class 07 > Mathematics

2 answers

Mahindar Singh 5 years, 4 months ago

NO Prathmesh it is 57/6 and here is the calculation 28.5 28.5 28.5 = x2 =57.6feet =57.6 feet can you me a favor hit the like button just to know I gave the right answer

3Thank You

Prathamesh T 5 years, 4 months ago

56 feet

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ANSWER

Who pays to get online test here?

Posted by Gaurika Balha 5 years, 4 months ago

CBSE > Class 07 > Mathematics

4 answers

Aisha Singh 5 years, 4 months ago

I too not paid ??

3Thank You

Laxmi Dutta 5 years, 4 months ago

I have too not paid ???

2Thank You

Prathamesh T 5 years, 4 months ago

I have not paid

2Thank You

Aisha Singh 5 years, 4 months ago

Don't know

2Thank You

ANSWER

If the frog covers 1/16 feet in 4 jumps then how many feet will frog cover in 15 jumps?

Posted by Aisha Singh 5 years, 4 months ago

CBSE > Class 07 > Mathematics

2 answers

Aisha Singh 5 years, 4 months ago

U are wrong. The options are A) 15/64. B) 16/64 C) 10/64 D) 12/64. So, please check again.

1Thank You

Gaurika Balha 5 years, 4 months ago

60 jumps as per me... Correct me if I am wrong. ?

2Thank You

ANSWER

A^m÷a^n=?

Posted by Riya Solankey 5 years, 4 months ago

CBSE > Class 07 > Mathematics

4 answers

Arya Bagade 5 years, 4 months ago

a^m-n

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Botta Dharma Rao 5 years, 4 months ago

When is123and 690

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Gaurav Singh 5 years, 4 months ago

What is decimal

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Kusum Chauhan 5 years, 4 months ago

Hi mam

1Thank You

ANSWER

Q . A cloth shrinks 0.5 % when washed. What fraction is this ?

Posted by Bhavya Jain 5 years, 4 months ago

CBSE > Class 07 > Mathematics

3 answers

Aisha Singh 5 years, 4 months ago

1/200

0Thank You

Abhinav Jain 5 years, 4 months ago

0.5% cloth Shrink when Washed 0.5 /100 5/1000 5/1000 ÷5/5 = 1/200

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Yogita Ingle 5 years, 4 months ago

Given cloth shrinks 0.5% when washed.

0.5% = 0.5/100

= 5/1000

= 1/200.

2Thank You

ANSWER

Theorem of SSS

Posted by Iqra Fatima 5 years, 4 months ago

CBSE > Class 07 > Mathematics

2 answers

Gupta Sakshi Gupta 5 years, 4 months ago

If all the three sides of one triangle are equivalent to the corresponding three sides of the second triangle, then the two triangles are said to be congruent by SSS rule.

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Yogita Ingle 5 years, 4 months ago

SSS (Side-Side-Side)

If all the three sides of one triangle are equivalent to the corresponding three sides of the second triangle, then the two triangles are said to be congruent by SSS rule.

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ANSWER

1.3

Posted by Shagun Saini 5 years, 4 months ago

CBSE > Class 07 > Mathematics

1 answers

Abhinav Jain 5 years, 4 months ago

13/10

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ANSWER

(2+N)×12=60 (FIND THE VALUE OF N)

Posted by Bhavya Shah 5 years, 4 months ago

CBSE > Class 07 > Mathematics

3 answers

Bhavya Shah 5 years, 3 months ago

THANKS

1Thank You

Abhinav Jain 5 years, 4 months ago

(2+N) ×12=60 (2+N) = 60/12 (2+N)=5 N=5-2 N=3

1Thank You

Yogita Ingle 5 years, 4 months ago

(2+N)×12=60

2 (12) + 12N = 60

24 + 12 N = 60
12N = 60 - 24
12N = 36

N = 36/12

N = 3

1Thank You

ANSWER

WHAT IS AN ALGREBIC EQUATIONS??

Posted by Bhavya Shah 5 years, 4 months ago

CBSE > Class 07 > Mathematics

1 answers

Yogita Ingle 5 years, 4 months ago

Algebraic Equation: A number sentence that contains at least variables, operation, and numbers whereby both sides of the = sign have equivalent values.

Example: 2x + 7 = 11

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ANSWER

Solve 365+(224-734)+14

Posted by Geeta Kumari 5 years, 4 months ago

CBSE > Class 07 > Mathematics

2 answers

Gupta Sakshi Gupta 5 years, 4 months ago

Q.365+(224-734)+14 Solution:First we will solve the bracket. =365+(-510)+14 =Now first two number. =formula:When we will add one positive one negetive integer subtraction will take place and answer will carry the sign of bigger no. = (-145)+14 =formula:When we will add one positive one negetive integer subtraction will take place and answer will carry the sign of bigger no. =(-131) Therefore, solution is (-131).

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Yogita Ingle 5 years, 4 months ago

365+(224-734)+14

= 365+( -510)+14

= 365 - 510 + 14

= 365 - 496

= - 131

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ANSWER