a bag contain 24 ball of which x are red,2x are white, 3x are blue .a ball is selected random. what is the probability it is. 1st non red . 2nd white
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Given, total no. of balls = 24
i.e, x+2x+3x=24
⇒6x=24 ⇒ x=4
Hence, no. of red balls=4
No. of white balls=8 No. of blue balls=12
(i) P(of getting non red ball) = 20/24 = 5/6
(ii)P(of getting white ball) = 8/24 = 1/3
i.e, x+2x+3x=24
⇒6x=24 ⇒ x=4
Hence, no. of red balls=4
No. of white balls=8 No. of blue balls=12
(i) P(of getting non red ball) = 20/24 = 5/6
(ii)P(of getting white ball) = 8/24 = 1/3
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