Around 7 or 8 hours.
They uasally work 12 hours a day
you can work day or night as long as you do your job
they work every day except Sunday you can work out on Sunday but work out half the time you do.
they work from about .. 9 to 6
Usually 8 hours is a regular work-day.
It depends
18
All day
usually they work 8 in a day but, sometimes more if the weather requires it.
3-4 hours a day
Yes. Example: I have had a long day at work
about 10hrs