## RS Aggarwal Class 7 Solutions Chapter 1 Integers Ex 1C

These Solutions are part of RS Aggarwal Solutions Class 7. Here we have given RS Aggarwal Solutions Class 7 Chapter 1 Integers Ex 1C.

**Other Exercises**

- RS Aggarwal Solutions Class 7 Chapter 1 Integers Ex 1A
- RS Aggarwal Solutions Class 7 Chapter 1 Integers Ex 1B
- RS Aggarwal Solutions Class 7 Chapter 1 Integers Ex 1C
- RS Aggarwal Solutions Class 7 Chapter 1 Integers Ex 1D
- RS Aggarwal Solutions Class 7 Chapter 1 Integers CCE Test Paper

**Question 1.**

**Solution:**

(i) 65 by -13 = 65 ÷ (-13) = -5

(ii) -84 by 12 = -84 ÷ 12 = -7

(iii) -76 by 19 = -76 ÷ 19 = -4

(iv) -132 by 12 = -132 ÷ 12 = -11

(v) -150 by 25 = -150 ÷ 25 = -6

(vi) -72 by -18= -72 ÷ (-18)

(vii) -105 by -21 = -105 ÷ (-21) = 5

(viii) -36 by -1 = -36 ÷ (-1) = 36

(ix) 0 by -31 = 0 ÷ (-31) = 0

(x) -63 by 63 = -63 ÷ 63 = -1

(xi) -23 by -23 = -23 ÷ (-23)

(xii) -8 by 1 = -8 ÷ 1 = -8

**Question 2.**

**Solution:**

(i) 72 ÷ (………) = -4

⇒ 72 ÷ (-4) = -18

72 + (-18) = -4

(ii) -36 ÷ (………) = -4

⇒ -36 ÷ (-4) = 9

-36 ÷ (9) = -4

(iii) (………) ÷ (-4) = 24

⇒ -4 x 24 = -96

(-96) ÷ (-4) = 24

(iv) (……….) ÷ 25 = 0

(…….) ÷ 25 = 0 {0 ÷ a = 0}

(v) (………) ÷ (-1) = 36

⇒ 36 x (-1) = -36

(-36) ÷ (-1) = 36

(vi) (………..) + 1 = 37

⇒ (-37) x 1 = -37

(-37) ÷ 1 = -37

(vii) 39 ÷ (……….) = -1

⇒ 39 ÷ (-1) = -39

39 ÷ (-39) = -1

(viii) 1 ÷ (………) = -1

⇒ -1 ÷ 1 = -1

1 ÷ (-1) = -1

(ix) -1 + (………) = -1

-1 ÷ (1) = -1

**Question 3.**

**Solution:**

(i) True : as zero divided by non zero integer is zero.

(ii) False : as division by zero is not meaning full

(iii) False : as (-5) ÷ (-1) = 5 (product will be positive)

(iv) True : as -a ÷ 1 = -a

(v) False : as (-1) ÷ (-1) = 1

(vi) True.

Hope given RS Aggarwal Solutions Class 7 Chapter 1 Integers Ex 1C are helpful to complete your math homework.

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