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bekerman
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bekerman
I've actually gone through that one already - other thoughts?
Have you been through Bunuel's difficult question list?
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bekerman
Hey guys,

I'd love some suggestions on materials for tough problems. I've already looked at the individual MGMAT guides, MGMAT Advanced Quant, OG 12e, and OG Math Review. Also, I'm moderately worse at DS compared to PS. I've been reviewing each problem as I go along, but I think I just haven't seen enough tough problems.

Check our questions banks: viewforumtags.php

GMAT PS Question Directory by Topic & Difficulty: gmat-ps-question-directory-by-topic-difficulty-127957.html
GMAT DS Question Directory by Topic & Difficulty: ds-question-directory-by-topic-difficulty-128728.html

100 Hardest Data Sufficiency Questions: 100-hardest-data-sufficiency-questions-162413.html
100 Hardest Problem Solving Questions: 100-hardest-problem-solving-questions-162616.html

Also, you can check questions sets from my signature below.

Hope this helps.
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I would recommend you to take a look at GMAT Club Tests.
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Also don't forget to study the GMAT Club Math Book, I think it nicely distills some of the tricky stuff that GMAT could throw at you during the exam. Especially Number Properties section - remainders mixed with factorials etc...
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I would recommend you to take a look at GMAT Club Tests.

I second that. I could third,fourth and fifth that if I could! :)
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If you are serious about improving your GMAT score and fully exploiting your potential you have to get a private tutor who will focus on your needs.

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