New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    When the area of a square carpet is 676 m2

    then what will be the perimeter of the rectangle whose length is 4 more than the side of the square and breadth is ½ of the side of the square.
    A 75 m Correct Answer Incorrect Answer
    B 82 m Correct Answer Incorrect Answer
    C 86 m Correct Answer Incorrect Answer
    D 88 m Correct Answer Incorrect Answer
    E none of these Correct Answer Incorrect Answer

    Solution

    ATQ, The Side of the square = 26 m  And the Length of rectangle is = 30 m  Breadth = 13 m  Hence Perimeter is  = 2(l + b) =  2(30 + 13)  = 86 m

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