A) 25
B) \[33\frac{1}{3}\]
C) 20
D) \[28\frac{4}{7}\]
Correct Answer: B
Solution :
Let the SP of 60 articles be Rs. x. \[\therefore \] SP of 15 articles \[=Rs.\frac{x}{4}\] \[\therefore \] CP of 60 articles\[=x-\frac{x}{4}=Rs.\frac{3x}{4}\] \[\therefore \] Gain percentage \[=\frac{x}{4}\times \frac{4}{3x}\times 100\] \[=\frac{100}{3}=33\frac{1}{3}%\]You need to login to perform this action.
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