8th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-2

  • question_answer
    If \[x+\frac{1}{x}=3,\]then find the value of\[x-\frac{1}{x}\] .

    A)  \[\pm \,\,1\]                              

    B)  \[\pm \,\sqrt{2}\]

    C)  \[\pm \,\sqrt{5}\] 

    D)  0

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available                            


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