17
1am to 8am is 7 hours.1am to 8pm is 19 hours.1pm to 8pm is 7 hours.1pm to 8am is 19 hours.
It is 24 hours.8am to 8pm = 12 hours.8pm to 8am = 12 hours.2 x 12 = 24.
19 hours
9 hours
6
On the same morning there are 3 hours from 8am to 11am
56 hours
5 hours.
9 hours.
3 hours.
11.25 hours
14 hours