1.

independent. The probability35.Nikita appears for an interview for two parts A and B, selection for which is ig What is the probability that Nikita isof selection for post A is 5 and for post B isat least one of the post?

Answer»

Probability will be1/5(1-1/8)+(1/8)(1-1/51/5*7/8+1/8*4/57/35+4/401/5+1/103/10 will be the probability



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