Question

    The probability that three students A, B and C solve a

    problem is 3/5, 7/ 9 and 1/3 respectively. What is the probability that the problem is solved?
    A 118/121 Correct Answer Incorrect Answer
    B 127/135 Correct Answer Incorrect Answer
    C 115/135 Correct Answer Incorrect Answer
    D 114/135 Correct Answer Incorrect Answer

    Solution

    ATQ, Thus, the probability the problem is solved is 127/135

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