Two hundred people apply for two jobs. Sixty of the applicants are
women. If two persons are selected at random, what is the probability
that both are women?
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number of ways of selecting two women from 60 women = 60 C 2 = 60 x 59/2! = 1770
number of ways of selecting two persons from 100 = 100 C 2 = 100 x 99/2! = 4950
Hence probability that both are women = 1770/4950 =177/495 = 0.358 approximately
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I t should be 200 C2 = 200 x 199/2 = 19900
Prob (2 women) = 1770/19900 = 177/1990 = 0.08
answer is 0.088 so it would be A 0,09
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