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11th Class Mathematics Sample Paper Maths Olympiad Model Paper-3

  • question_answer
    The equation \[{{y}^{2}}-{{x}^{2}}-2x-1=0\] represents

    A)  A hyperbola

    B)  An ellipse

    C)  A pair of straight lines

    D)  A rectangular hyperbola

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available


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