Zeph spent 1 h 55 min on his History Project. He spent another 30 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 Zeph took to do History project = 1 h 55 min
Time that Zeph took to do Social studies project = 30 min
Total time that Zeph spent on both projects
= 1 h 55 min + 30 min
= 2 h 25 min
(b)
Time that Zeph spent on Science project longer than Social studies project
= 1 h 55 min - 30 min
= 1 h 25 min
Answer(s): (a) 2 h 25 min; (b) 1 h 25 min