SSC Sample Paper SSC CGL - Sample Paper-19

  • question_answer
    The value of \[\frac{{{(2.644)}^{2}}-{{(2.356)}^{2}}}{0.288}\] is

    A) 1                                 

    B) 4

    C) 5                     

    D) 6

    Correct Answer: C

    Solution :

    \[\frac{{{(2.644)}^{2}}{{(2.356)}^{2}}}{0.288}\] \[=\frac{(2.644-2.356)(2.644+2.356)}{0.288}\]             \[=\frac{0.288\times 5}{0.288}=5\]        


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