Q. A box is sold for ₹450 with a gain of 12.5%. What is the cost price?
✅ Correct Answer: (C)
₹400
Explanation: SP = 450 = 112.5% of CP. CP = (450 / 112.5) × 100 = ₹400.
Explanation by: Yami Thakur
SP = 450 = 112.5% of CP. CP = (450 / 112.5) × 100 = ₹400.