By what percentage above the cost price, a fan should be sold if a shopkeeper wants to make a profit of Tk. 500 and the marked price of the article is Tk 6000 which is 50% above the cost price?

• ক 12.5% ✅ সঠিক উত্তর
• খ 9.82%
• গ 16.4%
• ঘ 15.4%