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- October 25th 2009, 01:54 PM #1

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## Pemutation problem

Hello,

m not sure if this is the right section to post permutation problem, but anyways please help me out with the following

In how many ways can 10 soldiers stand in 2 rows such that there are 5 soldiers in each row?

Is the answer 7257600 or 7257600/2 ?

Puneet

- October 25th 2009, 03:01 PM #2

- October 25th 2009, 11:44 PM #3

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