A laptop is priced at 125% of the cost price and then sold at a 10% discount to attract customers As a result, the profit of each computer is still 700 yuan. How much is the cost of this computer

A laptop is priced at 125% of the cost price and then sold at a 10% discount to attract customers As a result, the profit of each computer is still 700 yuan. How much is the cost of this computer

125%×(1-10%)=112.5%
700 (112.5% - 1) = 5600 yuan