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

Writing numbers down on a Number Line makes it easy to tell which numbers are greater or lesser .
A number on the left is less than a number on the right.
A number on the right is greater than a number on the left.

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Chapter name :fractions Ex-2.1 Ramesh spends 1/8 of his income on house rent , 1/8 for education of children , and 1/2 on food. What fraction of his income he saves ?

Posted by Kamini Dhillon 6 years, 8 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Mr Mehta borrowed a sum of money at 8% per annum if he paid rupees 640 as interest after 5 whole 1 by 3 years 5 year 4 months find the sum borrowed by him

Posted by Arsh Kumar 6 years, 8 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

14 multiple3%4

Posted by Mahi Sharma 6 years, 8 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

55- (-65) × -49× 65 = ?

Posted by V Srinidhi Dasari 6 years, 8 months ago

CBSE > Class 07 > Mathematics

1 answers

Tripti Rawat 6 years, 8 months ago

-206970

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ANSWER

26428686+457285

Posted by Geethasanjai Gs 6 years, 8 months ago

CBSE > Class 07 > Mathematics

2 answers

Om Singh 6 years, 7 months ago

26885971

0Thank You

Yogita Ingle 6 years, 8 months ago

26428686 + 457285 = 26885971

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ANSWER

Find 3×(-7) using number line.

Posted by Shamprita Pattnaik 6 years, 8 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

-2+3-(+2-4)

Posted by Apoorv Prajapati 6 years, 8 months ago

CBSE > Class 07 > Mathematics

1 answers

Shejinah Christoe 6 years, 8 months ago

-2+3=1

= 1-2= -1

-1-4= -5

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ANSWER

(-30)÷10

Posted by Patel Yug 6 years, 8 months ago

CBSE > Class 07 > Mathematics

2 answers

Apoorv Prajapati 6 years, 8 months ago

-3

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Patel Yug 6 years, 8 months ago

= -3

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ANSWER

What is whoel number?

Posted by Yuvraj Nalawade 6 years, 8 months ago

CBSE > Class 07 > Mathematics

5 answers

Mukesh Ojha 6 years, 8 months ago

All natural number with 0 is whole number

1Thank You

Divyansh Jain 6 years, 8 months ago

The number that starts from 0 are called whole numbers.

0Thank You

Sandeep Sharma 6 years, 8 months ago

0,1,2,3,4............so on called whole no.

0Thank You

Apoorv Prajapati 6 years, 8 months ago

0,1,2,3,4,5......

2Thank You

Bhanu Meena 6 years, 8 months ago

0,1,2,3,4,5.....so no. Its called whole no.

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ANSWER

-2+4

Posted by Poonam Mishra 6 years, 8 months ago

CBSE > Class 07 > Mathematics

2 answers

Apoorv Prajapati 6 years, 8 months ago

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Patel Yug 6 years, 8 months ago

= 2

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What will be the sign of product if we multiply 12 negative integer and 5 positive integer?

Posted by Yatin Satija 6 years, 8 months ago

CBSE > Class 07 > Mathematics

2 answers

Mukesh Ojha 6 years, 8 months ago

-12 multiply by +5= -60

0Thank You

Dipanshu Singh 6 years, 8 months ago

Wjen we multiply _12 x 5 answer comes _60

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ANSWER

54+457-(-689)+6789

Posted by Sher Khan 6 years, 8 months ago

CBSE > Class 07 > Mathematics

2 answers

Apoorv Prajapati 6 years, 8 months ago

54+457+689+6789 511+689+6789 1200+6789 7989

3Thank You

Yogita Ingle 6 years, 8 months ago

54+457-(-689)+6789
= 54 + 457+ 689 + 6789
= 511 + 689 + 6789
= 1200 + 6789
= 7989

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ANSWER

How to find ratio of 120,95,100

Posted by Kaput Page 6 years, 8 months ago

CBSE > Class 07 > Mathematics

1 answers

Khushi Mittal 5 years, 3 months ago

what is the ratio of120,95,100

5Thank You

ANSWER

Find equivalent form rational numbers having a common denominator

Posted by Simran Bhagat 6 years, 8 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

All types question

Posted by Rajesh Rajesh Pal 6 years, 8 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

A submarine is at sea level.At 8:00 pm it began to descends at a rate of 8m per minute.At what time it will be at -240 m?

Posted by Dhara Thanki 6 years, 8 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

How many integers are their

Posted by Raj Darshan 6 years, 8 months ago

CBSE > Class 07 > Mathematics

1 answers

Rajeev Kumar Yadav 6 years, 8 months ago

_12334560123456+ and o is not a negative number or postive

3Thank You

ANSWER

What is the area of a traingle

Posted by Aditya Singh 6 years, 8 months ago

CBSE > Class 07 > Mathematics

2 answers

Bhanu Meena 6 years, 8 months ago

3xl

0Thank You

Yogita Ingle 6 years, 8 months ago

Area Right Angled Triangle = = ½ (b × h)
Area Equilateral Triangle = (√3)/4 × a²
AreaIsosceles Triangle A = ½ (b × h)

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ANSWER

Whole square of a+b

Posted by Naina Aggarwal 6 years, 8 months ago

CBSE > Class 07 > Mathematics

1 answers

Mahak Sakshi 6 years, 8 months ago

(2+3)

1Thank You

ANSWER

5-(-5)

Posted by Hiral Odedra 6 years, 8 months ago

CBSE > Class 07 > Mathematics

5 answers

Bhanu Meena 6 years, 8 months ago

5-(-5) =5-5 =0 +5-(-5) = (+)(-)(-) =-

1Thank You

Poonam Jindal 6 years, 8 months ago

1Thank You

Sidshant Rawat 6 years, 8 months ago

1Thank You

Yogita Ingle 6 years, 8 months ago

5-(-5)
= 5 + 5
= 10

1Thank You

Hiral Odedra 6 years, 8 months ago

2Thank You

ANSWER

What is coding and decoding

Posted by Shiv Shanker Choudhary 6 years, 8 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Replace each blank by

Posted by Krishna Verma 6 years, 8 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Find the area of trapezium whose parallel sides are 24cm and 16 cm and the distance between them is 12 cm

Posted by Suraj Jha Suraj Jha 6 years, 8 months ago

CBSE > Class 07 > Mathematics

2 answers

Yogita Ingle 6 years, 8 months ago

Area of trapezium = 1/2 * (sum of parallel sides) * Distance between them.

= 1/2 * (16 +24) * 12

= 1/2 * 40 * 12

= 20 * 12

= 240cm ^2.

1Thank You

Suraj Jha Suraj Jha 6 years, 8 months ago

Who is answer

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ANSWER

A shopkeeper earns a profit of Rupees 1 by seeling one pen and a loss of 40 paise per pencil when seeling pencils of old stock . a) In a particular month she incurs a loss of Rupees 5 .In this period she holds 45 pens .How many pencils did she sell in this period b) In the next month she earns no profit no loss .If she sold 70 pens , how many pencils did she sell?

Posted by Mehak Bansal 6 years, 8 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

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