9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-8

  • question_answer
    How many cubic metres of earth must be dug to a make a well 14 m deep and 4 m in diameter?

    A)  \[230\,c{{m}^{3}}\]               

    B)  \[225\,c{{m}^{3}}\]

    C)  \[176\,c{{m}^{3}}\]

    D)  \[220\,c{{m}^{3}}\]

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available               


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