8 hours and 45 minutes.
It is 9 hours.
10 hours and 15 minutes.
6 hours and 30 minutes.
8:45 AM - 5:45 PM 9 hours have passed.
8 and 1/2
There are 16 hours from 9 PM to 1 PM the next day.
11 hours and 25 minutes.
(8.5+24k) hours where k is an integer.
5 and 1/2
10 hours and 25 minutes.
12 Hours ! There are 12 hours in the AM and 12 hours in the PM !
12 hours