(b) only one of them will be selected ; 53. A husband and a wife appear in an interview for two vacancies in the same post. The probability of husband's selection ir! No of wife's selection is What is the probability that : (a) both of them will be selected ; (c) none of them will be selected.

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A: Solution: The probability distribution of activities per student is  Activities (x)  Probability ...

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A: Answer: The drivers have the probability of crashing gate is p.                

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