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SSC Sample Paper Mock Test-14 SSC CGL Tear-II Paper-1

  • question_answer
    If A's income is 40% less than that of B, how much per cent Bs income is more than that A?

    A) 60%     

    B)  40%    

    C)  66.66%

    D)  33.33%

    Correct Answer: C

    Solution :

    Let B?s income Rs. x. \[\therefore \] A's income which is 40% less than that of B = Rs. \[(1-0.40)\,\,x=0.6x\] B?s income \[-\]A's income = Rs. \[x-\]Rs. \[0.6x=\]Rs. \[0.4x\] \[\frac{0.4x}{0.6x}\times 100=\frac{4}{6}\times 100=\frac{200}{3}=66.66%\] \[\therefore \] B?s income is more than that of A by 66.66%


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