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
4 answers
Correct
Cool!!! Wasn't sure on that one
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
30*29*28*27/4! = 27405
Thank you Steve!!!!
4 answers