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SSC Sample Paper SSC CHSL (10+2) Sample Test Paper-25

  • question_answer
    Given a function \[f(y)=1-|y|\] on \[-1\le y\le 1\]  The maximum value of the function is -

    A)  \[-1\]                           

    B)  \[0\]

    C)  \[1\]                            

    D)  \[2\]

    Correct Answer: C

    Solution :

     \[f(y)=1-|y|\] Maximum value of \[f(y)\] is obtained, when \[|y|\] is minimum and minimum value of \[|y|=0\] So,   \[f(y){{/}_{\max }}=\underline{\mathbf{1}}\]


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