Question
Diana took a flight from Hokkaido to Kuala Lumpur. When it was 08 30 in Hokkaido, it was 07 30 in Kuala Lumpur. The flight was 7 h 10 min long. When Diana landed in Kuala Lumpur, the clock in the airport showed 12 50. What was the time in Hokkaido when Diana's flight departed? Express your answer using the 24-h clock.
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Diana took a flight from Hokkaido to Kuala Lumpur. When it was 08 30 in Hokkaido, it was 07 30 in Kuala Lumpur. The flight was 7 h 10 min long. When Diana landed in Kuala Lumpur, the clock in the airport showed 12 50. What was the time in Hokkaido when Diana's flight departed? Express your answer using the 24-h clock.