SSC Sample Paper SSC CGL - Sample Paper-5

  • question_answer
    Simplify \[1+\frac{2}{1+\begin{matrix}    3  \\    1+\begin{matrix}    4  \\    5  \\ \end{matrix}  \\ \end{matrix}}\]

    A)  \[\frac{4}{7}\]                         

    B)  \[\frac{3}{7}\]

    C)  \[\frac{7}{4}\]             

    D)  \[\frac{7}{5}\]

    Correct Answer: C

    Solution :

    \[1+\frac{2}{1+\frac{3}{1+\frac{4}{5}}}=1+\frac{2}{1+\frac{15}{9}}\] \[=1+\frac{18}{24}=\frac{24+18}{24}\] \[=\frac{42}{24}=\frac{7}{4}\] 


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