Q. 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

  • (A) 2/91
  • (B) 1/22
  • (C) 3/22
  • (D) 2/77
βœ… Correct Answer: (A) 2/91

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