If four marbles are picked at random, what is the probability that one is green, two are blue and one is red ?

If four marbles are picked at random, what is the probability that

1.	If four marbles are picked at random, what is the probability that one is green, two are blue and one is red ?
A.	24/455
B.	13/35
C.	11/15
D.	7/91
Answer» B. 13/35

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If four marbles are picked at random, what is the probability that one is green, two are blue and one is red ?

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