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7th Class Mathematics Perimeter and Area Question Bank Perimeter and Area

  • question_answer
    The rectangle is made of 12 identical squares. It is divided into 4 parts. Which of the following 2 parts will be removed to form \[\frac{3}{12}\] of the rectangle?

    A)  L and N        

    B)  M and O        

    C)         L and M       

    D)         M and N

    Correct Answer: D

    Solution :

    Total number of squares =12 Required number of squares to form \[\frac{3}{12}\] of rectangle \[=\frac{3}{12}\] of \[12=\frac{3}{12}\times 12=3.\] L and O have 3 squares together. So, parts M and N must be removed to for\[\frac{3}{12}\]of the rectangle.


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