Question
Bobby took 55 min to drive from his house to the factory and 4 h 6 min to deliver goods from the factory to various places. He finished delivering the goods at 21 49. At what time did Bobby leave his house? (Give your answer in 24-hour clock format.)
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Bobby took 55 min to drive from his house to the factory and 4 h 6 min to deliver goods from the factory to various places. He finished delivering the goods at 21 49. At what time did Bobby leave his house? (Give your answer in 24-hour clock format.)