There are 7 students in a class: 5 boys and 2 girls. If the teacher picks a group of 3 at random, what is the probability that everyone in the group is a boy?
Answers
Answered by
5
Answer:
3
Step-by-step explanation:
by Distributing the.
Answered by
35
Answer:
2/7
Step-by-step explanation:
Saw it on kahn acadamy. trust me
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