SOLUTION: THE NUMBER OF WAYS TO ELECT THREE MEMBERS TO A COMMITTEE FOR A CLUB FROM AMONG TWELVE MEMBERS IS
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Question 597913
:
THE NUMBER OF WAYS TO ELECT THREE MEMBERS TO A COMMITTEE FOR A CLUB FROM AMONG TWELVE MEMBERS IS
Answer by
edjones(8007)
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n!/(n-r)!
12!/(12-3)!
=12*11*10*9!/9!
=12*11*10
=1320 ways
.
Ed