11th Class Mathematics Sample Paper Maths Olympiad Model Paper-9

  • question_answer
    If the roots of \[{{x}^{2}}-bx+c=0\] are two consecutive integers, then \[{{b}^{2}}-4c\] is

    A)  1        

    B)  2

    C)  3                                

    D)  4

    E)  All of these

    Correct Answer: A

    Solution :

     Not Available               


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