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Mathematics, 02.03.2021 14:00 elstone01

22. A husband and a wife apprear in an interview for two vacancies for the same post. The probability of husband's selection is 3÷5 and that of wife's selection is 1÷5. Find the probability that: (i) both are selected
2) exactly one is selected
3) none is selected

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22. A husband and a wife apprear in an interview for two vacancies for the same post. The probabilit...

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