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SSC Sample Paper SSC CGL - Sample Paper-23

  • question_answer
    The value of \[\frac{{{(6.25)}^{\frac{1}{2}}}\times {{(0.0144)}^{\frac{1}{2}}}+1}{{{(0.027)}^{\frac{1}{3}}}\times {{(81)}^{\frac{1}{4}}}}\] is

    A) 0.14                             

    B) 1.4

    C) 1                                 

    D) 1.4

    Correct Answer: D

    Solution :

    \[\frac{{{(6.25)}^{\frac{1}{2}}}\times {{(0.0144)}^{\frac{1}{2}}}+1}{{{(0.027)}^{\frac{1}{2}}}{{(81)}^{\frac{1}{4}}}}\] \[=\frac{2.5\times 0.12+1}{0.3\times 3}=\frac{1.3}{0.9}=\frac{13}{9}\] \[=1\frac{4}{9}=1.\overline{4}\]


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