An urn contain 5 white and 3 black ball and Bcontain 4 white and 4 black ball An urn selected and a ball is drawn from it the probability that the ball is drawn is white is
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Answer:
probability of white = total white balls/total balls
=9/16
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Answer:
there are 5 white balls in urn
therefore probability = total no. of white balls / total no.of balls
=5/8
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