I work Monday through Friday from 9:30 AM to 3 PM. How many hours is that?
8 and a half hours.
12 hours.
21
From 9am to 6:30pm is 9 hours and 30 minutes.
5 Hours
6 hours
9 hours
21 hours
There are zero hours between 9 am and 9 am.
The traditional working hours are usually referred to as Monday to Friday, from 9am to 5pm.
11 hours
4 hours. 9am until noon is 3 hours and 1 more makes 4.
5.7