SOLUTION: Evaluate 11C6. Huh??? Please Help!

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Question 404545: Evaluate 11C6.
Huh???
Please Help!

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
Evaluate 11C6.
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= 11!/(11-6)!*6! = (11*10*9*8*7*6)/(1*2*3*4*5*6) = 462
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That is the number of different groups of people in
a room with 11 people in it.
Note: A group is unique is it has one different person in it.
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Cheers,
Stan H.
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