Posted by bria on Wednesday, July 4, 2012 at 10:26pm.
If your class has 10 males and 14 females in it, how many different committees consisting of 4 males and 4 females may be chosen.

math  Chip, Thursday, July 5, 2012 at 12:57pm
(10 choose 4)*(14 choose 4)
The general formula for n choose k is (n!)/(k!*(nk)!).