A small business employs 7 women and 3 men. The manager randomly selects 3 of them to be on a team. What is the probability that all 3 are women? A. 7/10 B. 7/24 C. 3/7 D. 3/10

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asked Nov 23, 2018 3.3k views

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A small business employs 7 women and 3 men. The manager randomly selects 3 of them to be on a team. What is the probability that all 3 are women?

A. 7/10
B. 7/24
C. 3/7
D. 3/10

Mathematics
high-school

Eduardo Iglesias asked

by Eduardo Iglesias

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The answer is B. 7/24

I used this formula 7c3*3c3 / 10c3 = 35/120 and that simplified is 7/24

Kiwimoisi answered Nov 27, 2018

by Kiwimoisi

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