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M06-01

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M06-01  [#permalink]

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New post 16 Sep 2014, 00:26
00:00
A
B
C
D
E

Difficulty:

  5% (low)

Question Stats:

81% (00:23) correct 19% (00:29) wrong based on 166 sessions

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Math Expert
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Re M06-01  [#permalink]

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New post 16 Sep 2014, 00:26
Intern
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Re: M06-01  [#permalink]

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New post 24 Feb 2019, 17:46
Why can't I do: [(14+1)^11 - (14+1)^10]/14? Which is 1
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New post 24 Feb 2019, 21:43
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GMAT 1: 610 Q42 V33
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Re: M06-01  [#permalink]

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New post 25 Sep 2019, 10:34
1
\(\frac{15^1^1 - 15^1^0}{14}\)

\(\frac{15^1^0(15-1)}{14}\)

\(\frac{15^1^0(14)}{14}\)

\(15^1^0\)

The correct answer is answer choice D.


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Re: M06-01   [#permalink] 25 Sep 2019, 10:34
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