Question
Carl took 38 min to drive from his house to the storage house and 3 h 43 min to deliver goods from the storage house to various places. He finished delivering the goods at 21 38. At what time did Carl leave his house? (Give your answer in 24-hour clock format.)
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Carl took 38 min to drive from his house to the storage house and 3 h 43 min to deliver goods from the storage house to various places. He finished delivering the goods at 21 38. At what time did Carl leave his house? (Give your answer in 24-hour clock format.)