Question
Shiyun took a flight from Seoul to Manila. When it was 08 30 in Seoul, it was 07 30 in Manila. The flight was 7 h 30 min long. When Shiyun landed in Manila, the clock in the airport showed 12 15. What was the time in Seoul when Shiyun's flight departed? Express your answer using the 24-h clock.
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Shiyun took a flight from Seoul to Manila. When it was 08 30 in Seoul, it was 07 30 in Manila. The flight was 7 h 30 min long. When Shiyun landed in Manila, the clock in the airport showed 12 15. What was the time in Seoul when Shiyun's flight departed? Express your answer using the 24-h clock.