Number system (IX) set - 1
Created on 10th April 2025
Grade level: Grade 9th grade
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10 Questions
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Questions (10)
1. Which of the following is an irrational number?
√2
4 choice options
2. What is the sum of -3 and 5?
2
4 choice options
3. Which of the following numbers is a whole number?
0
4 choice options
4. Which of the following is the result of 3/0?
Undefined
4 choice options
5. If x = 4, what is the value of 2x + 3?
11
4 choice options
6. Which of the following is a prime number?
13
4 choice options
7. What is the absolute value of -7?
7
4 choice options
8. Which of the following is an example of a rational number?
1/3
4 choice options
9. What is 15% of 200?
30
4 choice options
10. Which of the following represents a negative integer?
-5
4 choice options