Correct Answer - Option 1 : 20%
Given:
Initial selling price = ₹ 178
Loss percentage = 11%
New selling price = ₹ 240
Formula used:
Loss = Cost price - Selling price
Loss% = (Loss/Cost price) × 100
Profit = Selling Price – Cost price
Profit% = (Profit/Cost price) × 100
Calculation:
Let Cost price be CP.
Let Selling price be SP.
CP × (100 – 11)/100 = 178
⇒ CP = 17800/89 = Rs. 200
Profit when selling the article on 240,
Profit = 240 – 200 = 40
⇒ Profit% = (40/200) × 100 = 20%
∴ The profit percentage after selling article on 240 is 20%.