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SSC Sample Paper Mock Test-8 SSC CGL Tear-II Paper-1

  • question_answer
    Jyoti bought a computer system for Rs. 40000. She sold it to Brajesh at a loss of 4%. If Brajesh sells it for Rs. 40320 to Yash, then the profit per cent earned by Brajesh is

    A) 3%

    B)  5%  

    C)  7%      

    D)  10%

    Correct Answer: B

    Solution :

    Cost price of computer for Brajesh \[=40000-\frac{4}{100}(40000)\]= Rs. 38400 Selling price of computer for Brajesh = Rs. 40320 \[\therefore \] Profit amount \[=\text{Rs}\text{. }40320\,\,~-\,\,\text{Rs}\text{. }38400=\text{Rs}\text{. }1920\] \[\therefore \] Profit percentage earned by Brajesh \[=\frac{1920}{38400}\times 100=5%\] 


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