## RS Aggarwal Class 7 Solutions Chapter 4 Rational Numbers Ex 4F

These Solutions are part of RS Aggarwal Solutions Class 7. Here we have given RS Aggarwal Solutions Class 7 Chapter 4 Rational Numbers Ex 4F.

**Other Exercises**

- RS Aggarwal Solutions Class 7 Chapter 4 Rational Numbers Ex 4A
- RS Aggarwal Solutions Class 7 Chapter 4 Rational Numbers Ex 4B
- RS Aggarwal Solutions Class 7 Chapter 4 Rational Numbers Ex 4C
- RS Aggarwal Solutions Class 7 Chapter 4 Rational Numbers Ex 4D
- RS Aggarwal Solutions Class 7 Chapter 4 Rational Numbers Ex 4E
- RS Aggarwal Solutions Class 7 Chapter 4 Rational Numbers Ex 4F
- RS Aggarwal Solutions Class 7 Chapter 4 Rational Numbers Ex 4G
- RS Aggarwal Solutions Class 7 Chapter 4 Rational Numbers CCE Test Paper

**Question 1.**

**Solution:**

(vii) Reciprocal of -1 = -1

(viii) Reciprocal of 0 does not exist.

**Question 2.**

**Solution:**

**Question 3.**

**Solution:**

**Question 4.**

**Solution:**

**Question 5.**

**Solution:**

**Question 6.**

**Solution:**

**Question 7.**

**Solution:**

Product of two number = 10

One number = -8

Second number = 10 ÷ (-8)

**Question 8.**

**Solution:**

Product of two rational numbers = – 9

One number = -12

Second number = (-9) ÷ (-12)

**Question 9.**

**Solution:**

**Question 10.**

**Solution:**

**Question 11.**

**Solution:**

Cloth required for 24 pairs of trousers =54 m

Cloth required for one pair = (54 ÷ 24) m

**Question 12.**

**Solution:**

Total length of rape = 30 m

**Question 13.**

**Solution:**

Hope given RS Aggarwal Solutions Class 7 Chapter 4 Rational Numbers Ex 4F are helpful to complete your math homework.

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