CT 1: Classification of Numbers – I

1.Which of the following is an irrational number?

2. Convert 1.3¯1.3¯ into rational fraction.

3. How many rational numbers are there can be between two rational number:

4. Which of the following is true for an irrational number?

5. The number √0.0001 is

6. 0 is a____________.

7. The sum of two irrational numbers is

8. If we multiply or divide two irrational numbers, the result is a/an

9. Which of the following is irrational?

10. √2–√3 is :