15 minutes
4 hours and 45 minutes.
15 min
7 hours and 30 minutes.
72
22
When you stop having other people do your homework
a bit of a lot of minutes
24 minutes before noon, or the current time is 11:38am.
On the same morning there are 3 hours from 8am to 11am
50 minutes before noon.
11am to 12 is 1 hour 12 to 5pm is 5 hours → 11am to 5pm is 1 + 5 = 6 hours