SSC Sample Paper SSC CGL - Sample Paper-20

  • question_answer
    If 50% of P = 25% of Q, then P = x% of Q. Find x.

    A) 0.5                               

    B) 2

    C) 50        

    D) 0.005

    Correct Answer: C

    Solution :

    \[P\times \frac{50}{100}=Q\times \frac{25}{100}\] \[\Rightarrow \]   \[P\times 50=Q\times 25\] \[\Rightarrow \]   \[P=\frac{Q\times 25}{50}\] \[\Rightarrow \] \[P=\frac{Q}{2}\]             \[P=Q\,\,\text{of}\,\,x%\] \[\therefore \]      \[Q\times \frac{x}{100}=\frac{Q}{2}\] \[\Rightarrow \]   \[x=\frac{100}{2}=50\]            


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