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JCECE Engineering JCECE Engineering Solved Paper-2012

  • question_answer
    Find the sum of the real roots of the equation\[{{x}^{2}}+5|x|+\,\,6=0\]

    A) \[5\]                                     

    B) \[10\]

    C) \[-5\]                                    

    D)  None of these

    Correct Answer: D

    Solution :

    Since, all the three terms of the equation are positive. So, it does not have any real root. Hence, required sum does not exist.


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