SOLUTION: In how many ways can a group of 4 people be selected for a party planning committee from a class of 25?

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Question 625835: In how many ways can a group of 4 people be selected for a party planning committee from a class of 25?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
In how many ways can a group of 4 people be selected for a party planning committee from a class of 25?
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And: 25C4 = 25!/(21!*4!) = 12650
Cheers
Stan H.