permutation n combination

Problem Solving — algebra and arithmetic (GMAT Focus Edition)
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by harsh.champ » Fri Mar 12, 2010 6:00 am
Reva wrote:i am finding difficulty with permutation and combinations can anyone suggest me a gud source from where i can get gud idea about the topic
Go thru wikipedia "Permutation and Combination" link.
Also you can see the OG problems and solution approach.
Thirdly,u can see thru this forum and look for P & C problems.


If you have any specific doubt you can post in the subsequent thread.
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by bigmonkey31 » Fri Mar 19, 2010 11:52 am
permutations and combination problems on the real GMAT do not get too complicated... I think the MG GMAT book goes through it pretty thoroughly. I think it's in 'Word Translations'.

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by Reva » Fri Mar 19, 2010 6:09 pm
thanks for replying