Question
Vincent's badminton class usually lasts 1 h 40 min. However, last Friday, Vincent's class lasted 4 min longer than usual. The class started 14 min late. As such, Vincent's class ended at 8.30 p.m. instead of the usual time. What time does Vincent's badminton class usually start? (Leave your answer in 24-hour clock format.)
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Vincent's badminton class usually lasts 1 h 40 min. However, last Friday, Vincent's class lasted 4 min longer than usual. The class started 14 min late. As such, Vincent's class ended at 8.30 p.m. instead of the usual time. What time does Vincent's badminton class usually start? (Leave your answer in 24-hour clock format.)