A) Rs. 87
B) Rs. 85
C) Rs. 80
D) Rs. 84
Correct Answer: D
Solution :
Cost priced of that article \[=72\times \frac{100}{100-10}\] \[=\frac{72\times 100}{90}\]=Rs. 80 \[\therefore \]Selling price of that article on 5% gain \[=80\times \frac{105}{100}\]= Rs. 84You need to login to perform this action.
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