Inactive Tutor answered 05/10/21
Tutor
New to Wyzant
The question is how many groups of 5 can be made with 20 people?
20C5 = 20! / [5!(20 - 5)!]
Gary H.
asked 05/10/21Explain please!!
Inactive Tutor answered 05/10/21
The question is how many groups of 5 can be made with 20 people?
20C5 = 20! / [5!(20 - 5)!]
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