SOLUTION: A Cafeteria offers 10 different vegtables how many 3 plate vegtable combinations can you make I came up with 720 but it says i am wrong. 3,628,800/5040= 720 using permutatio

Algebra ->  Permutations -> SOLUTION: A Cafeteria offers 10 different vegtables how many 3 plate vegtable combinations can you make I came up with 720 but it says i am wrong. 3,628,800/5040= 720 using permutatio      Log On


   

Question 831643: A Cafeteria offers 10 different vegtables how many 3 plate vegtable combinations can you make
I came up with 720 but it says i am wrong.
3,628,800/5040= 720 using permutations
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
This is a combination problem.
10C3
=10!/((10-3)!*3!)
=120
.
Ed