15 hours.
733
6.5 + 24k hours where k is any integer.
Between 10am and 9pm, there are 11 hours.
There are 17 hours between 9pm and 2pm the following day.
15 hours.
1075
8 hours 30 minutes.
6 and 1/2 hours
6 hours 50 minutes
It is 8 hours and 38 minutes.
It 21 hours
9.5
7
24 hours
12 hours.
4to 9pm is how much hours