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A sock drawer contains seven socks, each one a different solid color.

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Joined: 02 Sep 2009
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A sock drawer contains seven socks, each one a different solid color.  [#permalink]

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New post 19 Aug 2016, 03:13
1
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A
B
C
D
E

Difficulty:

  5% (low)

Question Stats:

97% (00:59) correct 3% (01:49) wrong based on 45 sessions

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A sock drawer contains seven socks, each one a different solid color. The colors of the socks are red, orange, yellow, green, blue, indigo, and violet. If the socks are laid next to each other, how many different arrangements of socks could be made?

A. 24
B. 240
C. 1,024
D. 2,520
E. 5,040

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Joined: 26 Nov 2012
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Re: A sock drawer contains seven socks, each one a different solid color.  [#permalink]

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New post 19 Aug 2016, 04:19
Bunuel wrote:
A sock drawer contains seven socks, each one a different solid color. The colors of the socks are red, orange, yellow, green, blue, indigo, and violet. If the socks are laid next to each other, how many different arrangements of socks could be made?

A. 24
B. 240
C. 1,024
D. 2,520
E. 5,040



I see no condition for arrangement.

So 7! ways - IMO option E is correct answer..

OA please...will correct if I missed anything..
GMAT Club Bot
Re: A sock drawer contains seven socks, each one a different solid color.   [#permalink] 19 Aug 2016, 04:19
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A sock drawer contains seven socks, each one a different solid color.

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