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

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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:
A.	1/ 22
B.	3/ 22
C.	2/ 91
D.	2/ 81
Answer» D. 2/ 81

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