2. Sample Papers
  3. 9th Class
  4. Mathematics

9th Class Mathematics Sample Paper Mathematics Sample Paper-1

  • question_answer
    If \[\frac{\sqrt{3}-1}{\sqrt{3}+1}=a-b\sqrt{3}\]then

    A) \[a=2,\text{ }b=-1\]

    B) \[a=2,\text{ }b=1\]

    C) \[a=-2,\text{ }b=-1\]

    D) \[a=-2,\text{ }b=1\]

    E) None of these

    Correct Answer: B

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