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    Question

    The length and breadth of a rectangle are increased by

    8% and 5%, respectively. By how much percentage will the area of the rectangle increase?
    A 16.4% Correct Answer Incorrect Answer
    B 12.4% Correct Answer Incorrect Answer
    C 15.4% Correct Answer Incorrect Answer
    D 13.4% Correct Answer Incorrect Answer

    Solution

    ATQ, Final percentage increment in area =  The area will increase by 13.4%.

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