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\[%=\left( \frac{x}{10x}\times 100 \right)=10%\]You need to login to perform this action.
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