What is the greatest common divisor (GCD) of 36 and 60?

B. 12
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Which of the following numbers is a prime number?

B. 29
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If you subtract 58 from 100, what is the result?

A. 42
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Which of the following numbers is a prime number?

B. 23
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If you subtract 25 from 100, what is the result?

A. 75
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