Question
Albert's boxing class usually lasts 1 h 35 min. However, last Saturday, Albert's class lasted 11 min longer than usual. The class started 7 min late. As such, Albert's class ended at 4.32 p.m. instead of the usual time. What time does Albert's boxing class usually start? (Leave your answer in 24-hour clock format.)
4 m

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Albert's boxing class usually lasts 1 h 35 min. However, last Saturday, Albert's class lasted 11 min longer than usual. The class started 7 min late. As such, Albert's class ended at 4.32 p.m. instead of the usual time. What time does Albert's boxing class usually start? (Leave your answer in 24-hour clock format.)