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SSC Sample Paper Mock Test-3 SSC CGL Tear-II Paper-1

  • question_answer
          Simplify\[\frac{{{(6.25)}^{1/2}}\times {{(0.0144)}^{1/2}}+1}{{{(0.027)}^{1/3}}\times {{(81)}^{1/4}}}\]

    A)  0.14                            

    B)  1.4                   

    C)  1                                

    D)  1.4  

    Correct Answer: D

    Solution :

    \[\frac{{{(6.25)}^{\frac{1}{2}}}\times {{(0.0144)}^{\frac{1}{2}}}+1}{{{(0.027)}^{\frac{1}{3}}}\times {{(81)}^{\frac{1}{4}}}}\] \[=\frac{2.5\times 0.12+1}{0.3\times 3}=\frac{0.3+1}{0.9}=\frac{1.3}{0.9}=1.4444=1.\bar{4}\]   


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