5th Class Mathematics Arithmetic Question Bank Arithmetic

  • question_answer
    The selling price of 10 article is the same as the cost price of 11 articles, Find gain percent.

    A)  15%                            

    B)  5%

    C)  10%                            

    D)  20%

    Correct Answer: C

    Solution :

     Let Cost price of each article be\[Rs.\,\,x\] We have S.P of 10 article =C.P. of 11 article\[=Rs.\,\,11x\] \[\therefore \]Gain\[=11x-10x=x\] Gain\[%=\left( \frac{x}{10x}\times 100 \right)=10%\]


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