A bag contains 2 red, 3 green and 2 blue balls. Two balls are drawn at – McqOptions

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1.	A bag contains 2 red, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue?
A.	$$ 10 over21$$
B.	$$ 11 over21$$
C.	$$ 2 over7$$
D.	$$ 5 over7$$
E.	None of these
Answer» B. $$ 11 over21$$

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