Rate the 10th Edition OG

Question

Out of curiosity, how does the 10th edition of the Official Guide compare to the 11th and 12th Edition Official Guides? I was wondering if I should incorporate it into my study plan.

Thanks!

BM · Answer

This is a somewhat common concern among members. The OG 10 has a reputation for its large number of practice problems. However, some of its questions may overlap with the GMATPrep question bank. This could diminish the benefits from taking a CAT under realistic conditions. The OG 12 probably contains more difficult questions, although many complain that there is still room for improvement. I personally recommend the OG 12, OG Quant 2, and OG Verbal 2. Along with the GMATPrep, this should be enough GMAT questions. Once you master these problems, you can move on to more difficult material.

And here are a few discussions that might interest you:

og-11-vs-og-41523.html

oh-12-vs-og-11-difference-109764.html

gmat-prep-vs-og10-104032.html

m990540 · Answer

Thanks for the help. Those links are great!

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Rate the 10th Edition OG

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