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plz check

This topic has 1 expert reply and 1 member reply
preeti_scorp Newbie | Next Rank: 10 Posts Default Avatar
Joined
20 Nov 2006
Posted:
2 messages

plz check

Post Wed Nov 22, 2006 9:52 am
hey eric..page 38..combination..if is K objects out of N ,irrespective of the order..i thot the formula was N!/K!(N-K)!..
not sure..what do ya say..m a complete ass at maths anyway..tc..
but i got to thank you for these wonderful flash cards..

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preeti_scorp Newbie | Next Rank: 10 Posts Default Avatar
Joined
20 Nov 2006
Posted:
2 messages
Post Thu Nov 23, 2006 7:08 pm
Hey Eric..no problem..!!
Thanks to you for such a great forum where we can contribute to each others' learning with whatever little that we know.
Take Care.

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GMAT/MBA Expert

Post Wed Nov 22, 2006 6:26 pm
You are absolutely correct! Thanks for telling me about the error--I'm surprised that no one else had pointed out the error to me previously (this document has been downloaded over 1800 times!)

I'm updating the flashcards right now...

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