6th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-6

  • question_answer
    If \[X\,=\,-\,1,\,\,Y\,=\,-\,3,\]then evaluate the expression \[{{X}^{5}}\,+\,{{X}^{7}}\,+\,\,2Y.\]

    A)  \[-\,7\]                         

    B)  \[-\,1\]

    C)  \[-\,8\] 

    D)  \[-\,2\]

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available                


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