Question
Owen's gym class usually lasts 1 h 20 min. However, last Friday, Owen's class lasted 21 min longer than usual. The class started 13 min late. As such, Owen's class ended at 8.32 p.m. instead of the usual time. What time does Owen's gym class usually start? (Leave your answer in 24-hour clock format.)
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Owen's gym class usually lasts 1 h 20 min. However, last Friday, Owen's class lasted 21 min longer than usual. The class started 13 min late. As such, Owen's class ended at 8.32 p.m. instead of the usual time. What time does Owen's gym class usually start? (Leave your answer in 24-hour clock format.)