Question
Henry's boxing class usually lasts 1 h 20 min. However, last Friday, Henry's class lasted 25 min longer than usual. The class started 16 min late. As such, Henry's class ended at 8.04 p.m. instead of the usual time. What time does Henry's boxing class usually start? (Leave your answer in 24-hour clock format.)
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Henry's boxing class usually lasts 1 h 20 min. However, last Friday, Henry's class lasted 25 min longer than usual. The class started 16 min late. As such, Henry's class ended at 8.04 p.m. instead of the usual time. What time does Henry's boxing class usually start? (Leave your answer in 24-hour clock format.)