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Discussion :: Probability

  1.  A and B aim a target. The Probability that A hits the target is 5/7 and B hits the target in 7/10. What is the probability that exactly one of them hits the target ?

    2. A.

    21/10
    B.

    29/70
    C.

    31/70
    D.

    33/70

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    Answer : Option B

    Explanation :

    NA

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