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Mathematics 10 Online
OpenStudy (anonymous):

at the olympic games, there were 24 competitors in the marathon event, 7 of whom were from kenya. what is the probability that 3 of the 12 competitors in the first heat would be from kenya?

OpenStudy (anonymous):

35/2024 work? Im not sure, but would you do (7/24)*(6/23)*(5*22) ?

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