shopkeeper sets MRP of a product such that after giving 10% discount, he earns 12.5% profit. What will be his profit/loss percent if he allows a discount of 25%?

Let MP be Rs 100x
SP = Rs 90x
CP = 100/112.5×90x=Rs 80x
New SP = Rs 75x
Required loss % = 5x/80x × 100=6.25%

By: Munesh Kumari