Mathematics, 23.05.2020 07:58, ExperimentsDIYS

There are 10 students in a class: 6 boys and 4 girls.
If the teacher picks a group of 3 at random, what is the probability that everyone in the group is a girl?

Answers: 2

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There are 10 students in a class: 6 boys and 4 girls.
If the teacher picks a group of 3 at ran...