Question
Yoko took a flight from Osaka to Singapore. When it was 08 30 in Osaka, it was 07 30 in Singapore. The flight was 7 h 20 min long. When Yoko landed in Singapore, the clock in the airport showed 13 25. What was the time in Osaka when Yoko's flight departed? Express your answer using the 24-h clock.
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Yoko took a flight from Osaka to Singapore. When it was 08 30 in Osaka, it was 07 30 in Singapore. The flight was 7 h 20 min long. When Yoko landed in Singapore, the clock in the airport showed 13 25. What was the time in Osaka when Yoko's flight departed? Express your answer using the 24-h clock.