2. Solved Papers
  3. CEE Kerala Engineering

CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2003

  • question_answer
    Let N be the number of quadratic equations with coefficients from {0, 1, 2, ..., 9} such that zero is a solution of each equation. Then the value of N is:

    A)  infinite                

    B)         29                         

    C)  90                         

    D)         900

    E)  81

    Correct Answer: C

    Solution :

    Required number of quadratic equation, \[N=9\times 10\] \[=90\]


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