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Class IX Mathematics Quiz - Number Systems
Class IX
Mathematics
Number Systems
10 questions
EASY
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Preview questions
1. What is the decimal representation of the fraction 1/2?
0.2 · 0.5 · 0.25 · 0.75
2. Which of the following is a rational number?
√2 · π · 1/3 · e
3. What is the value of √16?
4 · 8 · 16 · 2
4. Which of the following sets represents irrational numbers?
{1, 2, 3} · {√3, √5} · {0, -1, 1} · {1/4, 3/8}
5. Which number is not a natural number?
1 · 5 · 0 · 10
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