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# If k does not equal 0, 1 or -1

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Manager
Joined: 29 Dec 2014
Posts: 69
If k does not equal 0, 1 or -1  [#permalink]

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28 Mar 2017, 21:18
00:00

Difficulty:

(N/A)

Question Stats:

100% (00:04) correct 0% (00:00) wrong based on 3 sessions

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If k does not equal 0, 1 or -1, is 1/k >0
(1) 1/(k-1) > 0
(2) 1/(k+1) > 0

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Manager
Joined: 29 Dec 2014
Posts: 69
Re: If k does not equal 0, 1 or -1  [#permalink]

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28 Mar 2017, 21:19
Think i saw the question here only, but somehow it doesn't show up in the search
Math Expert
Joined: 02 Sep 2009
Posts: 48074
Re: If k does not equal 0, 1 or -1  [#permalink]

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28 Mar 2017, 21:35
1
WilDThiNg wrote:
If k does not equal 0, 1 or -1, is 1/k >0
(1) 1/(k-1) > 0
(2) 1/(k+1) > 0

Here it is: if-k-does-not-equal-0-1-or-1-is-1-k-0-1-1-k-119545.html

--== Message from GMAT Club Team ==--

This is not a quality discussion. It has been retired.

If you would like to discuss this question please re-post it in the respective forum. Thank you!

To review the GMAT Club's Forums Posting Guidelines, please follow these links: Quantitative | Verbal Please note - we may remove posts that do not follow our posting guidelines. Thank you.

_________________
Re: If k does not equal 0, 1 or -1 &nbs [#permalink] 28 Mar 2017, 21:35
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