I have OG10, do I need OG11?

erjamit · Posted: Mon Oct 22, 2007 9:44 pm Post subject:

My apologies as I didn't knew about the copyright issue.

Thanks

beatthegmat · Posted: Mon Oct 22, 2007 9:46 pm Post subject:

ratatouille · Posted: Thu Dec 06, 2007 8:33 pm Post subject:

So I've sort of done things backwards a little bit--

I completed all the OG10 math questions, and all the OG11 verbal questions.

Should I go through and do OG10 verbal and OG11 math? It just sucks when you look at a question and more or less know the answer.

Is there an excel file somewhere that says what questions are duplicates in each of the books?

What about instead moving on to other materials, is there a consensus ranking on what next after OG? Or are the 40% of new OG questions worth picking through?

Guest · Posted: Thu Dec 06, 2007 9:54 pm Post subject:

i don't think there's much overlap. check out the resource directory link here, http://www.beatthegmat.com/resources.html

i've seen some info in the gmat strategy area about overlap. alternatively, run some searches on overlap between og editions, this was definitely discussed.