SOLUTION: A project team of 2 to 5 people is being formed from a staff of 15. How many such teams are possible

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Question 1102735: A project team of 2 to 5 people is being formed from a staff of 15. How many such teams are possible
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
15C2+15C3+15C4+15C5
=105+455+1365+3003=
4928 possibilities