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7th Class Mathematics Mensuration Question Bank Mensuration (Perimeter & Area)

  • question_answer
    How many square metres make 1 square km?

    A)  100                            

    B)  1000000

    C)  1000              

    D)  10000

    Correct Answer: B

    Solution :

    (b): \[1sq.\text{ }km.=1\text{ }km\times 1\text{ }km=1000\text{ }m\times 1000\text{ }m\] \[=1000000\text{ }sq.m.\]


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