A) Rs. 300
B) Rs. 320
C) Rs. 280
D) Rs. 340
Correct Answer: B
Solution :
[b] Let marked price = Rs. x \[\therefore \] Selling price (S.P)\[=x-\frac{25}{100}x\] SP\[=Rs.\frac{3}{4}x\] Let cost price (CP) = Rs. y Profit = 20% \[\therefore \] \[\frac{20}{100}y=40\] \[\Rightarrow \] \[y=200\] \[\therefore \] Selling price (SP) \[=200+40=Rs.\,240\] \[\therefore \] \[\frac{3}{4}x=240\Rightarrow x=\frac{240\times 4}{3}=320\]You need to login to perform this action.
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