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    The probability of husband’s selection is 1/7 and that of wife’s selection is1/5

    A man and his wife appear for an interview for two posts. The probability of husband’s selection is 1/7 and that of wife’s selection is1/5. What is the probability of only one of them will be selected?
    (a) 1/7
    (b) 2/7
    (c) 2/5
    (d) 1/5

    Asked by Pushpendra Pal on 19th December 2016 in Maths.
    0 Answers