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Discussion :: Probability

  1.  A bag contains 4 white, 5 red and 6 blue balls. Three balls are drawn at random from the bag. The probability that all of them are red, is:

  2. A.

    2/91

    B.

    1/22

    C.

    3/22

    D.

    2/77

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    Answer : Option A

    Explanation :

    NA


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