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    Question

    An oil exploration company intends to drill an

    exploratory well in each of two geologically unrelated regions A and B. If the probability of finding oil in significant quantities is assessed as ⅛ for area A and 1/10 for area B, what is the probability that at least one of the wells will be successful?
    A 17/89 Correct Answer Incorrect Answer
    B 17/80 Correct Answer Incorrect Answer
    C 64/80 Correct Answer Incorrect Answer
    D 1/80 Correct Answer Incorrect Answer

    Solution

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