A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow ma – McqOptions

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1.	A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are picked at random, what is the probability that they are either blue or yellow?
A.	3/22
B.	4/21
C.	2/21
D.	1/14
Answer» D. 1/14

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