9th Class Mathematics Sample Paper Mathematics Sample Paper-5

  • question_answer lf\[\mathbf{x}+\mathbf{y}=\mathbf{2}\],then find the value of\[{{\mathbf{x}}^{\mathbf{3}}}+\mathbf{6xy}+{{\mathbf{y}}^{\mathbf{3}}}-\mathbf{8}\].

    A) 2                      

    B)  1

    C) 0                

    D) 3

    E) None of these

    Correct Answer: C

    Solution :

    Not Available         

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