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8th Class Mathematics Cubes and Cube Roots Question Bank Cube and Cube Roots

  • question_answer
    A number n is called a perfect cube if there exists.

    A)  a natural number m such that n \[=m\times m\]

    B)  a natural number m such that \[m=n\times m\times n\]

    C)  a natural number m such that \[n=m\times m\times m\]

    D)  a natural number m such that \[m=n+m+n\]

    Correct Answer: C

    Solution :

    (c): Not Available


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