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SSC Sample Paper Mock Test-2 SSC CGL Tear-II Paper-1

  • question_answer
    By selling a watch for Rs. 132 a tradesman got two successive profits of 10% and 20%, respectively. Then, the resultant profit is

    A)  22%                            

    B)  30%    

    C)  32%

    D)  34%

    Correct Answer: C

    Solution :

    Let CP hex Here,     first SP \[\frac{110\times x}{100},\] then second SP = 20% of first SP \[=\frac{20}{100}\times \frac{110}{100}\times x=132\Rightarrow x\]= Rs. 100 So, resultant profit \[=(132-100)\]= Rs. 32 Percentage profit \[=\frac{32}{100}\times 100=32%\]                   


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