9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-4

  • question_answer
    How many metres of cloth 10 metre wide will be required ot make a conical tent having the radius of base 7 m and height 24 metre.

    A)  55 m

    B)  50 m

    C)  75 m                           

    D)  150 m

    E)  None of these

    Correct Answer: A

    Solution :

     Not Available               


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