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From a group of ten boys and twelve girls, a committee of students is chosen at random. what is the probability that a. all 4 members will be girls? b. all 4 members will be boy…

From a group of ten boys and twelve girls, a committee of students is chosen at random. what is the probability that a. all 4 members will be girls? b. all 4 members will be boy…
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From a group of ten boys and twelve girls, a committee of students is chosen at random. what is the probability that

a. all 4 members will be girls?

b. all 4 members will be boys?

c. there will be at lest one girl on the committee?

User Vipin Mohan
by
7.4k points

1 Answer

7 votes
a) 2/11
b) 2/5
c) 1/22
User Gcooney
by
8.2k points
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