There are 10.5 hours between 7:00 AM and 5:30 PM. To calculate this, you can count from 7:00 AM to 5:00 PM, which is 10 hours, and then add the extra 30 minutes to reach 5:30 PM.
(6.5+12k) hours where k is an integer.
1275
9:30am to 5:30pm the same day is eight hours.
1360
From 9 AM to 5:30 PM is a total of 8.5 hours. This includes 8 hours from 9 AM to 5 PM, plus an additional 30 minutes from 5 PM to 5:30 PM.
Nine hours.
8 hours.
8 hours.
9
8 hours, 45mins
9 hours
Four hours and thirty minutes.
one hour
(6.5+12k) hours where k is an integer.
11hrs 30 minutes
1275
9:30am to 5:30pm the same day is eight hours.