Correct Answer - Option 2 : 12.5%
Given Data:
laptop is marked at a price 20% above its cost price
Calculation:
cost price of product be Rs. 100
Marked price = (100 + 20)% of 100 = 120
⇒ profit = 5%
⇒ Selling price = (100 + 5)% of 100 = 105
⇒ discount = Marked price - Selling price = 120 - 105 = 15
⇒ Discount % = (15/120) × 100 = 12.5%
∴ 12.5% is discount should be sold so as to make 5% profit.