A shopkeeper sold a jacket for Rs. 2600 at a loss of 20%. At what price should he have sold the jacket, to earn a profit of 20%?
Let CP = Rs. x => SP = (100-20)%×x => 2600 = (80/100)×x => x = 3250 CP = Rs. 3250 Profit = 3250 ×(20/100) = Rs.650 SP = CP + Profit SP = 3250 + 650 = Rs.3900