2. Sample Papers
  3. 7th Class
  4. Mathematics

7th Class Mathematics Sample Paper Mathematics Sample Paper-1

  • question_answer
    If \[x+\frac{1}{x}=2\], then find\[{{x}^{2013}}-\frac{1}{{{x}^{2012}}}\].

    A) 1  

    B) 0

    C) 3         

    D) \[-1\]

    E) None of these

    Correct Answer: B

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