There are 5 balls in a vessel. Out of which 2 are red, 2 are blue and ‘1’ is green.
There are 5 balls in a vessel. Out of which 2 are red, 2 are blue and ‘1’ is green. When a ball is selected at random, then probability that the ball is not a red ball …………………
A) 1/5
B) 2/5
C) 3/5
D) 4/5
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