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# Quant: Is the positive integer x a perfect square?

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Manager
Joined: 08 Jul 2018
Posts: 55
Quant: Is the positive integer x a perfect square?  [#permalink]

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09 Aug 2018, 21:13
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 100% (00:00) wrong based on 1 sessions

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Is the positive integer x a perfect square?

1) The number of all distinct factors of x is even?
2) The sum of all distinct factors of x is even?
MBA Section Director
Affiliations: GMATClub
Joined: 22 May 2017
Posts: 1385
Concentration: Nonprofit
GPA: 4
WE: Engineering (Computer Software)
Re: Quant: Is the positive integer x a perfect square?  [#permalink]

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09 Aug 2018, 22:08
This question has already been discussed here https://gmatclub.com/forum/is-the-posit ... 82327.html

Please search the forum before posting new questions.
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Re: Quant: Is the positive integer x a perfect square? &nbs [#permalink] 09 Aug 2018, 22:08
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