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    Question

    Perimeter of a square shaped plot is 160 metres and the

    area of a rectangular plot is 66% more than that of the square shaped plot. Find the area (in m2) of a rectangular plot?
    A 2646 Correct Answer Incorrect Answer
    B 2636 Correct Answer Incorrect Answer
    C 2656 Correct Answer Incorrect Answer
    D 2856 Correct Answer Incorrect Answer

    Solution

    Perimeter of square shaped plot = 160 metres Let length of each side of the square shaped plot be ‘a’ metres. So, 4a = 160 Or, a = 40 Area of square shaped plot = 40 × 40 = 1600 m2 Area of rectangular plot = 1.66 × 1600 = 2656 m2

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