SOLUTION: How many ways can 14 children be paired up for a trip?

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Question 360137: How many ways can 14 children be paired up for a trip?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,

How many ways can 14 children be paired up for a trip?

14C2*12C2*10C2* 8C2*6C2*4C2* 2C2 0r 14!/2^7