A bag contains `4` white, `5` red and `6` blue balls. Three balls are drawn at random from the bag. The probability that

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Q 1434123052.     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

`1/22`

B

`3/22`

C

`2/91`

D

`2/77`

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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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