8th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-4

  • question_answer
    If the length and breadth of the square is increased by 30% and 20% respectively, then find the difference between the area of the rectangle so formed and that of the square.

    A)  50%                

    B)  56%

    C)  52%                

    D)  54%

    E)  None of these

    Correct Answer: B


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