Julian spent 2 h 40 min on his Chinese Project. He spent another 55 min on his Social studies project.
- How much time did he spend on both projects?
- How much longer did he spend on his Science project than his Social studies project?
(a)
Time that Julian took to do Chinese project = 2 h 40 min
Time that Julian took to do Social studies project = 55 min
Total time that Julian spent on both projects
= 2 h 40 min + 55 min
= 3 h 35 min
(b)
Time that Julian spent on Science project longer than Social studies project
= 2 h 40 min - 55 min
= 1 h 45 min
Answer(s): (a) 3 h 35 min; (b) 1 h 45 min