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what is the differnce between OG12 and OG13

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by dhara2888 » Mon Oct 08, 2012 6:11 am
I am currently preparing for GMAT and I have subscribed for the 60 day study guide which has the list of questions from official guide 13. I do not have OG 13 but I have OG 12, so can anyone please tell me what is the difference between OG 12 and OG 13 and would it really matter so much, if I prepare for GMAT from OG 12??
kindly reply soon so that I can continue preparing without a break.
thank you.
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by Jim@StratusPrep » Mon Oct 08, 2012 9:00 am
The best thing about the OG 13 is the practice IR problems that come with it. About 70-80% of the questions between the two books are the same otherwise.
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by Brent@GMATPrepNow » Mon Oct 08, 2012 9:03 am
dhara2888 wrote:I am currently preparing for GMAT and I have subscribed for the 60 day study guide which has the list of questions from official guide 13. I do not have OG 13 but I have OG 12, so can anyone please tell me what is the difference between OG 12 and OG 13 and would it really matter so much, if I prepare for GMAT from OG 12??
kindly reply soon so that I can continue preparing without a break.
thank you.
Hi Dhara,

This post should help: https://www.beatthegmat.com/og-12-t115241.html#494244

Cheers,
Brent
Brent Hanneson - Creator of GMATPrepNow.com
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