A box contains 5 green, 4 yellow and 3 white balls. Three balls are drawn at random. What is the probability that they are not of same colour.

A box contains 5 green, 4 yellow and 3 white balls. Three balls are

1.	A box contains 5 green, 4 yellow and 3 white balls. Three balls are drawn at random. What is the probability that they are not of same colour.
A.	3/44
B.	31/44
C.	41/44
D.	61/44
Answer» D. 61/44

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A box contains 5 green, 4 yellow and 3 white balls. Three balls are drawn at random. What is the probability that they are not of same colour.

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