SSC Sample Paper SSC (Group-C) Sample Test Paper-1

  • question_answer
    If 4 years ago the ratio between the ages of P and Q was 5 : 6 and the sum of their ages at present is 52 years, what is the ratio of their present ages?

    A)  5 : 6                

    B)  6 : 7  

    C)  7 : 8                

    D)  4 : 5

    Correct Answer: B

    Solution :

     4 years ago, Ps age = 5x years Qs age = Gx years According to the question, 5x + 4 + 6x + 4 = 52 \[\Rightarrow \]\[11x=52-8=44\] \[\Rightarrow \]\[x=\frac{44}{11}=4\] \[\therefore \] Required ratio\[=(5x+4):(6x+4)\] \[=\left( 5\times 4+4 \right):\left( 6\times 4+4 \right)\] \[=24:28=6:7\]


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