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    Question

    The cost of fencing a square plot @ Rs.30/m is Rs. 2520.

    What will be the cost of flooring the plot @ Rs. 3/ square m?
    A Rs 11907 Correct Answer Incorrect Answer
    B Rs 27744 Correct Answer Incorrect Answer
    C Rs 2601 Correct Answer Incorrect Answer
    D Rs 1323 Correct Answer Incorrect Answer

    Solution

    Let side of square be a So cost of fencing it = 4a x 30 = 2520 So a = 21 Hence, Cost of flooring it = a 2 x 3 = 212  x 3 = 441 x 3 = Rs. 1323

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