Class IX Math
Sample Paper for Number Systems
1. Find two rational numbers between 0.1 and 0.3
2. Express

in the form of decimal.
3. Simplify :

4. Rationalise the denominator of

5. Express

as a fraction in teh simplest form.
6. If

find the value of
7. Simplify

8. Find the value of x in

9. If

find the value of

10. What is the value of
