A shopkeeper bought an item for ₹400. He sold it at a profit of 25%. Then, the buyer sold it to another person at a loss of 10%. What is the final selling price?
₹450
Cost Price = ₹400
Selling Price after 25% profit = 400 + 25% of 400 = 400 + 100 = ₹500
New CP for second person = ₹500
Loss of 10% → SP = 90% of 500 = (90 ÷ 100) × 500 = ₹450