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SSC Sample Paper SSC CGL - Sample Paper-20

  • question_answer
    The ratio between the ages of P and Q four years ago was 5 : 6. If the total of their ages at present is 52 yr. What is ratio of their present ages?

    A) 4 : 5                             

    B) 8 : 9     

    C) 7 : 8                             

    D) 6 : 7

    Correct Answer: D

    Solution :

    Let the age of P and Q are 5x yr and 6x yr, 4 yr ago. \[\therefore \]      \[5x+4+6x+4=52\] \[\Rightarrow \]   \[11x=44\] \[\Rightarrow \]   \[x=4\] \[\therefore \]      \[\frac{P}{Q}=\frac{24}{28}=\frac{6}{7}\]


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