Two balls are drawn from an urn containing 2 white, 3 red, and 4 black balls, one by one without replacement. What is the probability that (i) both the balls are of same color (ii) atleast one ball is red?
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We do like that 4+3+2=9
And before 1. p(e) =no of both the ball /no of balls =5/9
2.P(e) =8/9
And before 1. p(e) =no of both the ball /no of balls =5/9
2.P(e) =8/9
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