A. 28
B. 20
C. 100
D. 25
🧠 Explanation:
A TV bought for Rs. 5000 and sold for Rs. 4000 has a 20% loss. Calculate: loss = 5000 - 4000 = 1000, so loss percent = (1000 ÷ 5000) × 100 = 20%. This teaches students how to calculate loss in business or math.