The selling price and the cost price of an article are Rs. 3960 and Rs. 3600 respectively. If 12% discount was given, then what is the percentage mark up?
1
25
2
30
3
35
4
20
The selling price and the cost price of an article are Rs. 3960 and Rs. 3600 respectively. If 12% discount was given, then what is the percentage mark up?