Q. What is the selling price if loss is 10% and cost price is ₹900?
✅ Correct Answer: (B)
₹810
Explanation: 10% loss → SP = 90% of CP = 0.9 × 900 = 810.
Explanation by: Mr. Dubey
10% loss → SP = 90% of CP = 0.9 × 900 = 810.