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# Is the integer n odd?

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Intern
Joined: 19 Dec 2013
Posts: 9
Is the integer n odd?  [#permalink]

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04 Mar 2019, 07:56
00:00

Difficulty:

55% (hard)

Question Stats:

50% (01:51) correct 50% (01:07) wrong based on 6 sessions

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DS Question:

Is the integer n odd?
(1) n^2-2n is not a multiple of 4
(2) n is a multiple of 3

There's actually explaination in the book but I wasn't clear. Would be really nice to have some set by set run-through.

Thanks so much
Math Expert
Joined: 02 Sep 2009
Posts: 53742
Re: Is the integer n odd?  [#permalink]

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04 Mar 2019, 08:04
pichitrat wrote:
DS Question:

Is the integer n odd?
(1) n^2-2n is not a multiple of 4
(2) n is a multiple of 3

There's actually explaination in the book but I wasn't clear. Would be really nice to have some set by set run-through.

Thanks so much

Discussed here: https://gmatclub.com/forum/is-the-integ ... 14534.html Please continue there.
_________________
Re: Is the integer n odd?   [#permalink] 04 Mar 2019, 08:04
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