SOLUTION: A group consists of 15 people: 5 Americans, 6 Canadians and 4 Mexicans. What is the probability that a sub-group will consist of all Canadians?

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Question 710359: A group consists of 15 people: 5 Americans, 6 Canadians and 4 Mexicans.
What is the probability that a sub-group will consist of all Canadians?
Answer by el_voceras(3) About Me  (Show Source):
You can put this solution on YOUR website!
6/15*5/14*4/13*3/12 2/11*1/10