A) \[16\frac{2}{3}%\]
B) \[20\frac{1}{2}%\]
C) \[25\frac{1}{2}%\]
D) \[33\frac{1}{3}%\]
Correct Answer: D
Solution :
\[S=\frac{4}{3}C,\,\frac{S}{C}=\frac{4}{3}\] Profit% \[=\left( \frac{S-C}{C} \right)\times 100=\left( \frac{S}{C}-1 \right)\times 100\] \[=\left( \frac{4}{3}-1 \right)\,(100)=\frac{100}{3}\,=33\frac{1}{3}%\]You need to login to perform this action.
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