If \(x>0,\) is \(\sqrt{x}\) a positive integer?

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by Vincen » Sat Dec 05, 2020 4:54 am

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If \(x>0,\) is \(\sqrt{x}\) a positive integer?

(1) \(x^2\) is a positive integer.

(2) \(x=mb\) where \(m=b.\)

Answer: E

Source: EMPOWERgmat

Source: Beat The GMAT — Data Sufficiency | Sat Dec 05, 2020 4:54 am

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