The original price of a certain brand of color TV is 1500 yuan. After the price is raised by one tenth, the price is reduced by one tenth. How much is the current price
1500 × (1 + 1 / 10) × (1-1 / 10) = 1485 yuan
1500 × (1 + 1 / 10) × (1-1 / 10) = 1485 yuan