 
<translate> A cikin masana'anta, akwai injuna 3 da ke aiki na awanni 23 a rana. Maigidan ya yanke shawarar sayen na huɗu, wanda ke aiki na awa 12 a rana. Na'ura daya na iya samar da kilogiram 2 na abu a kowace awa. Masana'antar tana siyar da kayan da aka samar akan $50 a kowace kilo. Nawa ne wannan masana'antar za ta iya samu a rana guda? Bari mu yi tunani da farko. Sarkar tunani: <eng> In a factory, there are 3 machines working 23 hours a day. The owner decided to buy a fourth machine, which works only 12 hours a day. One machine can produce 2 kg of material every hour. The factory sells the produced material for $50 per 1 kg. How much can this factory earn in one day? Let's think first. Chain of thought: 