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7th Class Mathematics Simple Equations Question Bank Self Test-6

  • question_answer
    Find the dimension of rectangle when its length is 20 m more than its width. If its width is reduced by 20 m and length is increased by 100 m then the perimeter will be twice the perimeter of original one.

    A)  30m, 50m

    B)  40 m, 60 m

    C)  20m, 40m

    D)  10 m, 30 m

    E)  None of these

    Correct Answer: C

    Solution :

       


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