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Is positive integer \(x\) odd?

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by VJesus12 » Sun Jan 31, 2021 12:42 pm

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Is positive integer \(x\) odd?

(1) The product of any two distinct positive factors of \(x\) is odd.

(2) The difference of any two distinct positive factors of \(x\) is even.

Answer: D

Source: GMAT Club Tests
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