9th Class Mathematics Surface Areas and Volumes Question Bank Surface Areas and Volume

  • question_answer
    Two cones have their heights in the ratio 2 : 3 and the radii of their bases are in the ratio 3 : 2, then the ratio of their volumes is _________

    A)  3 : 2        

    B)                                                       1 : 2    

    C)        1 : 3      

    D)                                                       4 : 1

    E)  None of these

    Correct Answer: A


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