935
72 hours
From 6am to 5pm is 11 hours.
Twenty hours.
11am to 12 is 1 hour 12 to 5pm is 5 hours → 11am to 5pm is 1 + 5 = 6 hours
7 hours and 30 minutes.
7 and a half
935
On the same day: 3 hours
5 hours + 12 hours is 17 hours
72 hours
48 hours.
Assuming 8am and 5pm refer to the same day!Use the 24 hour clock 8am = 0800 hours, 5pm = 1700 hours 1700-0800=900 = 9 hours.
From 6am to 5pm is 11 hours.
Twenty hours.
11am to 12 is 1 hour 12 to 5pm is 5 hours → 11am to 5pm is 1 + 5 = 6 hours
6:15am to 5pm is 10 hours and 45 minutes.