SOLUTION: from nine friends, in how many ways can a man select a dinner party of 5 friends?

Algebra ->  Probability-and-statistics -> SOLUTION: from nine friends, in how many ways can a man select a dinner party of 5 friends?      Log On


   

Question 1077482: from nine friends, in how many ways can a man select a dinner party of 5 friends?
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
It is 9C5
9!/5!4!=
9*8*7*6/24=
126 ways