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Tired of boredom, let's do a problem: this is a math problem that can measure whether a person has a business mind. You don't have to go to work if you get it right?
The purchase price of beef is 48. One kilogram is 96, two kilograms 192 yuan. Then change it for 200 yuan.

192+200=392

Price: 36,72 kg, 2 kg 144 yuan.

200- 144=56

Quote 192+ 200+ change 56

192+200+56=448

I only think about the money I lost. Have you ever thought that the change for selling meat is my neighbor's real money?

448- 144=304

I don't know if my calculation is correct. Is there a great god?

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