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There are three green bags and 2 red bags. In each of the three green bags there are 4 yellow and 12 blue balls. In each of the two red bags there are 12 yellow and 6 blue balls. A bag is picked at random, and from the chosen bag a ball is picked at random. Find the probability that the ball picked is yellow. |
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Answer» 12 red,9 GREEN,8 blue,5 YELLOW Total balls=34 i) PROBABILITY of green ball=9/34 ii)probability of yellow ball=5/34 iii)probability of WHITE ball=0/34=0 |
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