Current location - Trademark Inquiry Complete Network - Futures platform - A self-employed man bought 40 sets of clothes and sold 30 sets at a price higher than the purchase price in 40 yuan. Later, due to the change of seasons, the remaining 10 suits were sold at 60% off th
A self-employed man bought 40 sets of clothes and sold 30 sets at a price higher than the purchase price in 40 yuan. Later, due to the change of seasons, the remaining 10 suits were sold at 60% off th
A self-employed man bought 40 sets of clothes and sold 30 sets at a price higher than the purchase price in 40 yuan. Later, due to the change of seasons, the remaining 10 suits were sold at 60% off the original price. Solution: Let the purchase price of each suit be X yuan.

(x+40)×30+(x+40)×0.6× 10 = 4080

30x+ 1200+6x+240=4080

36x=2640

X≈73.33 (yuan)

A: The purchase price of each suit is about 73.33 yuan.