5 and 1/2
There are 17 hours between 2 am and 7 pm.
Twenty hours.
Six hours in total !
There are 8 hours if it's on the same day
2.5 hours
6 hours.
3 hours.
3 hours.
If one is am and the other is pm, there are 7 hours in this period. If they are both am or pm, there are 5 hours in this period.
5 and 1/2
There are seven hours between 730 am and 230 pm. 0.5 + 4 + 2.5 = 7 [1/2 hour to 8 then 4 hours to 12 and 2.5 hours to 2:30] or 14:30 - 7:30 = 7 [14:30 on 24 hour clock is 2:30pm]
230
2.5 hours
12 Hours ! There are 12 hours in the AM and 12 hours in the PM !
There are 5 hours between 4 pm and 9 pm
Two hours.