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# Wrong Answer in Official Guide (Quant Review-I #117)

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Director
Joined: 03 Sep 2006
Posts: 865

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10 Apr 2010, 17:33
http://gmatclub.com/forum/quantitative-review-92495.html#p712263

Also, it will help if this gets corrected in the official guide.

Kudos [?]: 1104 [0], given: 33

CEO
Joined: 17 Nov 2007
Posts: 3583

Kudos [?]: 4661 [0], given: 360

Concentration: Entrepreneurship, Other
Schools: Chicago (Booth) - Class of 2011
GMAT 1: 750 Q50 V40

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10 Apr 2010, 19:08
In my OG Quant 1 DAB=x (in fig.).
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Kudos [?]: 4661 [0], given: 360

Director
Joined: 03 Sep 2006
Posts: 865

Kudos [?]: 1104 [0], given: 33

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10 Apr 2010, 21:18
walker wrote:
In my OG Quant 1 DAB=x (in fig.).

Please check the page number 193, left hand side column the figure given in the OG.
DAB is not given.

I hope that they don't have several versions of OG quant review.
My book has the following ISBN

ISBN-13: 978-1-4051-4177-2

ISBN-10: 1-4051-4177-8

http://www.books-by-isbn.com/1-4051/140 ... 177-8.html

Last edited by LM on 10 Apr 2010, 21:34, edited 1 time in total.

Kudos [?]: 1104 [0], given: 33

CEO
Joined: 17 Nov 2007
Posts: 3583

Kudos [?]: 4661 [0], given: 360

Concentration: Entrepreneurship, Other
Schools: Chicago (Booth) - Class of 2011
GMAT 1: 750 Q50 V40

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10 Apr 2010, 21:31
it seems they do. My ISBN: 0-9765709-2-0
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Kudos [?]: 4661 [0], given: 360

Director
Joined: 03 Sep 2006
Posts: 865

Kudos [?]: 1104 [0], given: 33

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10 Apr 2010, 21:35
walker wrote:
it seems they do. My ISBN: 0-9765709-2-0

Okay, then perhaps the version of the book I am using has incorrect answer and incorrect explanation.

But it all depends on whether they really have two versions of the same book and if they have, then it's pretty new information for me.!

Anyway, let's clarify this with "someone"??

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Re: Wrong Answer in Official Guide (Quant Review-I #117)   [#permalink] 10 Apr 2010, 21:35
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