SOLUTION: You must take 6 elective classes to meet your graduation requirements for college. There are 12 classes that you are interested in. In how many ways can you select you elective cla

Algebra ->  Probability-and-statistics -> SOLUTION: You must take 6 elective classes to meet your graduation requirements for college. There are 12 classes that you are interested in. In how many ways can you select you elective cla      Log On


   

Question 357343: You must take 6 elective classes to meet your graduation requirements for college. There are 12 classes that you are interested in. In how many ways can you select you elective classes?
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
nCr=combination of n things taken r at a time.=n!/((n-r)!r!)
12!/(6!*6!)=924 ways
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Ed