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Can anyone summarize MGMAT's Combinatorics strategy?

Problem Solving — algebra and arithmetic
Expert replies
by dwityk » Sat Feb 28, 2009 7:34 am
One of my sticky areas is always Combinations and Permutations. I've seen various strategies for tackling these problems, but Manhattan GMAT refers to an Anagram method that seems to be very helpful. I've only seen specific mentions of this in Manhattan GMAT practice test explanations (I haven't purchased the books or taken the class), and I'm wondering if anyone who is familiar with it could give a general
rundown of the method. Greatly appreciated.
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Source: — Quantitative Reasoning |

by rsadana1 » Sat Feb 28, 2009 9:44 pm
Dwityk, I would not be able to comment on MGMAT's combinatorics strategy but I do have something that can help you with this subject.

We have prepared some lessons on Permutation and Combination. You can access these at the following link:

https://yourperfectscore.articulate-onli ... 9309630199

These lessons are prepared in a manner that they teach you basic concepts to advanced concepts. We have also included diagnostic test to help you assess your current skill level in this subject. You may choose the lesson based on your score in the diagnostic.

Enjoy learning.
e-GMAT
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by dwityk » Sun Mar 01, 2009 7:20 am
Excellent, thanks for the heads up.
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