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

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

**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

**OBJECTIVE QUESTIONS**

**Mark (√) against the correct answer in each of the following.**

**Question 1.**

**Solution:**

(c)

6 – (-8) = 6 + 8 = 14

**Question 2.**

**Solution:**

(b)

-9 – (-6) = -9 + 6 = -3

**Question 3.**

**Solution:**

(d)

-3 + 5 = 2

**Question 4.**

**Solution:**

(a)

-1 – (+5) = -1 – 5 = -6

**Question 5.**

**Solution:**

(a)

-2 – (4) = -2 – 4 = -6

**Question 6.**

**Solution:**

(b)

-4 – (+4) = -4 – 4 = -8

**Question 7.**

**Solution:**

(b)

-3 – (-5) = -3 + 5 = 2

**Question 8.**

**Solution:**

(c)

-3 – (-9) = -3 + 9 = 6

**Question 9.**

**Solution:**

(c)

-5 – (6) = -5 – 6 = -11

**Question 10.**

**Solution:**

(c)

-8 – (-13) = -8 + 13 = 5

**Question 11.**

**Solution:**

(a)

(-36) ÷ (-9) = 4

**Question 12.**

**Solution:**

(b)

0 ÷ (-5) = 0

(Zero divided by any integer other than zero, is zero)

**Question 13.**

**Solution:**

(c)

Division by zero is not defined

**Question 14.**

**Solution:**

(b)

**Question 15.**

**Solution:**

(b)

-3 + 9 = 6

**Question 16.**

**Solution:**

(a)

-4 – (-10) = -4 + 10 = 6

**Question 17.**

**Solution:**

(a)

Sum = 14

One integer = -8

Second = 14 – (-8) = 14 + 8 = 22

**Question 18.**

**Solution:**

(c)

**Question 19.**

**Solution:**

(b)

(-15) x 8 + (-15) x 2

= (-15) {8 + 2}

= -15 x 10 = -150

**Question 20.**

**Solution:**

(b)

(-12) x 6 – (-12) x 4 = (-12) (6 – 4) = -12 x 2 = -24

**Question 21.**

**Solution:**

(b)

(-27) x (-16)+ (-27) x (-14)

= (-27) {-16 – 14}

= (-27) x (-30)

= 810

**Question 22.**

**Solution:**

(a)

30 x (-23) + 30 x 14

= 30 x (-23 + 14)

= 30 x (-9)

= -270

**Question 23.**

**Solution:**

(c)

Sum of two integers = 93

One integer = -59

Second = 93 – (-59) = 93 + 59 = 152

**Question 24.**

**Solution:**

(b)

(?) ÷ (-18) = -5

Let x ÷ (-18) = -5

⇒ \(\frac { x }{ -18 }\) = -5

⇒ x = (-5) x (-18) = 90

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

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