Math, asked by pabitrachand12, 9 months ago

There are 3 economists, 4 engineers,2 statisticians and 1 doctor. A committee of 4 from among thrm is to be formed . find the probability that the committee:
a) consist of one each kind.
b) has at least one economists
c) has the doctor as a member 3 others

Answers

Answered by Vatsalchauhan40

1

Answer:

(a) consist of one each kind

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