0
21 hours
3 hours
8:30 AM to 1 PM = 4.5 hours 8:30 PM to 1 PM = 16.5 hours
There are 16 hours from 9 PM to 1 PM the next day.
There are 16 hours from 9 PM to 1 PM the next day.
8:30 AM to 1:00 PM is four and a half hours.
2 hrs
Twenty hours.
11 hours.
Five hours.
4.5 hours
1:30pm to 11:00pm is 9.5 hours.