Math, asked by juliecadv, 11 months ago

There are 10 students in a class: 7 boys and 3 girls. If the teacher picks a group of 4 at random, what is the probability that everyone in the group is a boy?

Answers

Answered by Mistijaiswalkumarman

0

Answer:

10 +7 = 17 - 3 = 14 +4 = 18 So 18 is ans

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