Cole spent 2 h 35 min on his History Project. He spent another 45 min on his Chinese project.
- How much time did he spend on both projects?
- How much longer did he spend on his Science project than his Chinese project?
(a)
Time that Cole took to do History project = 2 h 35 min
Time that Cole took to do Chinese project = 45 min
Total time that Cole spent on both projects
= 2 h 35 min + 45 min
= 3 h 20 min
(b)
Time that Cole spent on Science project longer than Chinese project
= 2 h 35 min - 45 min
= 1 h 50 min
Answer(s): (a) 3 h 20 min; (b) 1 h 50 min