Elapsed time: train and bus times (24-hour clock)

This is the 24-hour clock, often called military time. 13:00 is 1:00 p.m. Add 12 to afternoon hours.

1. A bus ride to the museum starts at 18:25 and lasts 2 hours 25 minutes. What time does it end?
2. Arjun started a hockey practice at 15:10 and finished at 17:45. How long did it take?
3. Mei started a hockey practice at 11:35 and finished at 13:30. How long did it take?
4. Aisha started a skating party at 09:20 and finished at 11:30. How long did it take?
5. Nadia started a hockey practice at 18:20 and finished at 20:30. How long did it take?
6. A canoe trip starts at 17:55 and lasts 1 hour 20 minutes. What time does it end?
7. Jin started a hockey practice at 10:25 and finished at 10:40. How long did it take?
8. Mei started a movie at 12:55 and finished at 15:15. How long did it take?
9. Kofi started a bake sale at 16:45 and finished at 17:00. How long did it take?
10. A movie starts at 17:45 and lasts 2 hours 25 minutes. What time does it end?
11. A bus ride to the museum starts at 13:05 and lasts 1 hour 15 minutes. What time does it end?
12. A bus ride to the museum starts at 09:40 and lasts 1 hour. What time does it end?
13. Amara started a bus ride to the museum at 15:30 and finished at 16:55. How long did it take?
14. A movie starts at 18:40 and lasts 3 hours. What time does it end?
15. Noah started a bus ride to the museum at 16:25 and finished at 18:15. How long did it take?
16. A bake sale starts at 15:35 and lasts 1 hour 10 minutes. What time does it end?
17. Nadia started a bake sale at 12:50 and finished at 14:45. How long did it take?
18. A bake sale starts at 09:40 and lasts 2 hours 25 minutes. What time does it end?
19. Zara started a canoe trip at 09:40 and finished at 10:00. How long did it take?
20. A bake sale starts at 14:15 and lasts 2 hours 10 minutes. What time does it end?