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aliya0001 [1]
4 years ago
5

Suppose that a class contains 15 boys and 30 girls, and that 10 students are to be selected at random for a special assignment.

Find the probability that exactly 3 boys will be selected
Mathematics
1 answer:
Evgen [1.6K]4 years ago
7 0
<span>[15c 3*30c 7] over 45 c 10</span>
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