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Discussion :: Probability

  1.  A brother and sister appear for an interview against two vacant posts in an office. The probability of the brother's selection is 1/5th and that of the sister's selections is 1/3rd. What is the probab

  2. A.

    1/5

    B.

    2/5

    C.

    1/3

    D.

    2/3

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    Answer : Option C

    Explanation :

    NA


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