SOLUTION: There are 10 boys and 15 girls. How many different gruops of 4 boys and 3 girls can you have? I just would like to know how to solve this problem

Algebra ->  Permutations -> SOLUTION: There are 10 boys and 15 girls. How many different gruops of 4 boys and 3 girls can you have? I just would like to know how to solve this problem      Log On


   

Question 242367: There are 10 boys and 15 girls. How many different gruops of 4 boys and 3 girls can you have? I just would like to know how to solve this problem
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
nCr=n!/((n-r)!r!)
boys: 10C4=210
girls: 15C3=455
210*455=95,550 different groups
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Ed