A) \[33\frac{1}{3}%\]
B) \[66\frac{2}{3}%\]
C) \[25%\]
D) \[50%\]
Correct Answer: D
Solution :
Let the CP of each pen be Rs. \[\therefore \] CP of pens = Rs. 8 SP of 8 pens = Rs. 12 \[\therefore \] Gain per cent \[=\frac{4}{8}\times 100=50%\]You need to login to perform this action.
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