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    Question

    A positive number, when 15 is added to it, becomes 50

    times its reciprocal. Find this positive number.
    A 5 Correct Answer Incorrect Answer
    B 8 Correct Answer Incorrect Answer
    C 12 Correct Answer Incorrect Answer
    D 20 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Let the positive number be 'y'. According to the question,

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