a bag contains 24 balls of which x are red , 2x are white and 3x blue. A ball is selected at random . what is the probability that is not white
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X+2x+3x =24
=> 6x=24
=> x=4
Therefore , no of white balls are 2x => 8
Probability of ball picked being white is 8/24=1/3
Not being white is 1-1/3 = 2/3
=> 6x=24
=> x=4
Therefore , no of white balls are 2x => 8
Probability of ball picked being white is 8/24=1/3
Not being white is 1-1/3 = 2/3
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