A) 30%
B) 15%
C) 28%
D) 25%
Correct Answer: C
Solution :
Let the marked price of any article = Rs. 100 \[\therefore \]Selling price at 20% discount \[=100\times \frac{80}{100}\] = Rs. 80 Again 10% discount, then SP\[=80\times \frac{90}{100}\]= Rs.72 \[\therefore \]Total discount \[=100-72\]=Rs. 28 \[\therefore \]Equivalent discount per cent = 28%You need to login to perform this action.
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