An urn contains 9 blue, 7 white and 4 black balls. If 2 balls are d – McqOptions

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1.	An urn contains 9 blue, 7 white and 4 black balls. If 2 balls are drawn at random, then what is the probability that only one ball is white?
A.	71/190
B.	121/190
C.	91/190
D.	None of these
Answer» E.

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