10th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-12

  • question_answer
    Which one of the following options is a quadratic equation?

    A)  \[{{x}^{2}}+\frac{1}{{{x}^{2}}}=2\]

    B)  \[{{y}^{2}}+2\,\sqrt{y}-3=0\]

    C)  \[3{{y}^{2}}-4y+2=2{{y}^{2}}-2y-4\]

    D)  \[x+\frac{1}{x}=4{{x}^{8}}\]

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available


You need to login to perform this action.
You will be redirected in 3 sec spinner