SOLUTION: there are 19 students in a fraternity. how many ways can a committee of 7 students be selected

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Question 535942: there are 19 students in a fraternity. how many ways can a committee of 7 students be selected
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
nCr=n!/((n-r)!*r!)
=19!/12!*7!
=50,388
.
Ed