# RS Aggarwal Class 8 Math First Chapter Rational Numbers Exercise 1H Solution

## EXERCISE 1H

### OBJECTIVE QUESTIONS

#### Tick (√) the correct answer in each of the following:

**(6) What should be added to 7/12 to get (-4)/15?**

**(8) The sum of two numbers is (-4)/3. If one of the numbers is – 5, what is the other?**

**(12) The product of two rational numbers is (-28)/81**** If one of the numbers is 14/27 then the other one is**

**(13) The product of two numbers is (-16)/35. If one of the number is (-15)/14, the other is**

**(14) What should be subtracted from (-3)/5 to get – 2?**

**(15) The sum of two rational numbers is – 3. If one of them is (-10)/3 then the other one is **

**(16) Which of the following numbers is in standard form?**

Ans: (b) and (c) have no common divisor other than 1 and their denominators are positive.

**(22) A rational number between (-2)/3 and 1/4 is**

**(23) The reciprocal of a negative rational number**

(b) Is a negative rational number.

Where is question no. 18 17 19 20 21