SSC Sample Paper SSC CGL - Sample Paper-13

  • question_answer
    If \[\frac{a}{2}=\frac{b}{3}=\frac{c}{5},\] then \[\frac{a+b+c}{c}\] is equal to

    A) 2         

    B) 4         

    C) 5                                 

    D) 6

    Correct Answer: A

    Solution :

    \[\frac{a}{2}=\frac{b}{3}=\frac{c}{5}=k(Let)\] \[\therefore \]      \[a=2k,\] \[b=3k,\] \[c=5k\] \[\therefore \]      \[\frac{a+b+c}{c}\]             \[=\frac{2k+3k+5k}{5k}=\frac{10k}{5k}=2\]                


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