7.5 + 24k where k is any integer.
NO
ten and a half 17:30 - 07:00 = 10:30
If they're both on the same date, then they mark a period of 21/2 hours.
fourteen and a half20:00 - 05:30 = 14:300:30 + 6:00 + 8:00 = 14:30
3 hours and 15 min
7.75 hours
This is equivalent to 16 hours.
Ten hours.
This is equivalent to 16 hours.
9 hours, 45 minutes
10 and a half hours
8 hours and 30 minutes.
(8.5+24k) hours where k is an integer.
(11+24k) hours where k is an integer.
6 and 1/2
9 hours