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Numbers

Which of the following numbers is a perfect square?

B. 64
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If you divide 144 by 12, what is the quotient?

B. 12
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What is the least common multiple (LCM) of 12 and 15?

A. 30
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If x = 3 and y = 4, what is the value of x^2 + y^2?

A. 25
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What is the product of the first five positive integers?

A. 120
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