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  3. CEE Kerala Engineering

CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2009

  • question_answer
    If\[x\]satisfies the in equations\[2x-7<1\] \[3x+4<-5,\]then. \[x-\]lies in the interval

    A)  \[(-\infty ,3)\]                  

    B)  \[(-\infty ,2)\]

    C)  \[(-\infty ,-3)\]

    D)         \[(-\infty ,\infty )\]

    E)  \[(3,\infty )\]

    Correct Answer: C

    Solution :

    Given,\[2x-7<11,\text{ }3x+4<-5\] \[\Rightarrow \]               \[x<9,x<-3\] \[\Rightarrow \]               \[x<-3\] \[\therefore \]\[x\]lies in the interval\[(-\infty ,-3)\].


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