Asked by amy

There are 30 students auditioning for new openings in a chorus. How many ways can you choose 4 students to be in the chorus?

30*29*28*27=657720
Answered by Pendergast
Correct
Answered by amy
Cool!!! Wasn't sure on that one
Answered by Steve
I believe that would be the number of ways they could be arranged. If you don't care about the order, then it would be

30*29*28*27/4! = 27405
Answered by amy
Thank you Steve!!!!
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