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SSC Sample Paper SSC CGL - Sample Paper-5

  • question_answer
    The income of C is 20% more than B's and the income of B is 25% more than A's. How much per cent is C's income more then A?s?

    A)  150%              

    B)  50%    

    C)  25%                            

    D)  35%

    Correct Answer: B

    Solution :

     Let the income of A \[=Rs.\,x\] \[\because \] The income of \[B=Rs.\frac{125x}{100}\]                         \[=Rs.\frac{5x}{4}\] and the income of C =120% of \[\frac{5x}{4}\] \[=Rs.\frac{3x}{2}\] Difference of income of A and B \[=\frac{3x}{2}-x\]                         \[=Rs.\frac{x}{2}\] \[\therefore \] Required percentage\[=\frac{x/2}{x}\times 100%\] \[=50%\]


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