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Introduction to Real Numbers — Easy set 1

10 easy questions on Introduction to Real Numbers for CBSE Grade 10 Mathematics. Preview stems and options, then log in to practice one question at a time and earn XP.

1. Which of the following is an example of a rational number?

2. What is the decimal representation of the fraction 1/8?

3. Which of the following numbers is irrational?

4. What is the value of 2^3?

5. Which of the following is not a real number?

6. What is the decimal representation of the number 5.75?

7. Which of the following numbers has a non-repeating decimal representation?

8. What is the tens digit in the number 456.78?

9. Which of the following is an example of an exponent?

10. Which of the following numbers is a rational number?

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