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A bag contains one ball known to be either black or white.A black ball is put in and the bag is shaken and a ball is drawn out .What is the probability of the remaining ball being black ,if the ball drawn is of the following type?1) black2)whitewith explaination......plzzzzzz help!!!!! |
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Answer» Djdjdjdjdjdjdjfjdjfjfkfififkdkd |
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