A bag contains 4 white, 5 red and 6 blue balls. Three balls are drawn at…

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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:

Answer: C. 2/91

  1. A.

    1/22

  2. B.

    3/22

  3. C.

    2/91

  4. D.

    2/77

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Correct answer: C

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