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    Question

    There are 7 blue and 3 white balls in a basket. Two balls

    are drawn randomly. Find the probability that both the balls are white.
    A 1/15 Correct Answer Incorrect Answer
    B 5/32 Correct Answer Incorrect Answer
    C 3/27 Correct Answer Incorrect Answer
    D 2/25 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    Desired probability = ┬│CтВВ / ┬╣тБ░CтВВ = 3 / 45 = 1/15

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