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    Question

     In a bag, there are 6 Red, 4 Blue, and 2 Green balls.

    Two balls are drawn at random. What is the probability that both balls are of the same color?
    A 2/5 Correct Answer Incorrect Answer
    B 1/3 Correct Answer Incorrect Answer
    C 5/4 Correct Answer Incorrect Answer
    D 7/3 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, Total ways = 66. Fav = 6C2 + 4C2 + 2C2 = 15 + 6 + 1 = 22. Prob = 22/66 = 1/3.

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