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  5. Mensuration

8th Class Mathematics Mensuration Question Bank Mensuration

  • question_answer
    The radii of two right circular cylinders are in the ratio 2: 3 and their heights are in the ratio 5:4 calculate the ratio of their curved surface areas.

    A)  6: 5           

    B)          5: 9

    C)  6: 11     

    D)  5: 4

    E)  None of these

    Correct Answer: B

    Solution :

    Not Available                          


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