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    Question

    A bag contains 8 black and 10 white balls. One ball is

    drawn at random. What is the probability that the ball drawn is white?
    A 5/8 Correct Answer Incorrect Answer
    B 5/7 Correct Answer Incorrect Answer
    C 5/9 Correct Answer Incorrect Answer
    D 5/6 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Let number of balls = (8 + 10) = 18 Number of white balls = 10 P (drawing a white ball) = 10/18 = 5/9

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