Mathematics, 22.05.2020 13:58 trouse492

There are 9 students in a class: 2 boys and 7 girls.
If the teacher picks a group of 4 at random, what is the probability that everyone in the group is a girl?

Answers: 1

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There are 9 students in a class: 2 boys and 7 girls.
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There are 9 students in a class: 2 boys and 7 girls. If the teacher picks a group of 4 at random, what is the probability that everyone in the group is a girl?

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Another question on Mathematics

There are 9 students in a class: 2 boys and 7 girls.
If the teacher picks a group of 4 at random, what is the probability that everyone in the group is a girl?