If x is a multiple of 15 and 20, which of the following m...

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PS · Problem Solving

605-655

Divisibility/Multiples/Factors

If x is a multiple of 15 and 20, which of the following must also be a divisor of x? I. 5 II. 60 III. 100

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A

I only

B

I and II

C

II and III

D

II only

E

I, II, and III

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Explanation

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