A shopping mall adjusts the price of a commodity and sells it at 20% off the original price. At this time, the profit of the commodity is 240 yuan. If the purchase price of the commodity is 1000 yuan, the original price of the commodity is 100 yuan

A shopping mall adjusts the price of a commodity and sells it at 20% off the original price. At this time, the profit of the commodity is 240 yuan. If the purchase price of the commodity is 1000 yuan, the original price of the commodity is 100 yuan

The answer upstairs is correct, so I'll write the formula
Let the original price be y yuan
Y*80%-1000=240
The solution is y = 1550 yuan