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    Question

    A cricketer scored an average of 80 runs per match in

    the first 22 matches. In his next 8 matches, he scored runs with an average of ‘x’ runs per match so that his overall average becomes 83 runs per match. Find the value of 'x'.
    A 75.5 Correct Answer Incorrect Answer
    B 82.5 Correct Answer Incorrect Answer
    C 91.25 Correct Answer Incorrect Answer
    D 55.25 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, {80 × 22 + 8 × x} / (22 + 8) = 83 Or, 8x + 1760 = 83 × 30 = 2490 Or, 8x = 730 Or, x = 91.25

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