168 hours.
It is 24 hours.8am to 8pm = 12 hours.8pm to 8am = 12 hours.2 x 12 = 24.
11.25 hours
Three hours !
8 hours
That would be ten and one half hours.
168 hours.
It is 24 hours.8am to 8pm = 12 hours.8pm to 8am = 12 hours.2 x 12 = 24.
On the same morning there are 3 hours from 8am to 11am
14 hours
Eight hours !
11.25 hours
5 hours.
3 hours.
9 hours.
84 hours 12 + 24 + 24 + 24 = 84 8am to 8pm = 12 hours Mon 8pm to Tue/Wed/Thu = 3 days = 72 hours 12 + 72 = 84
Three hours !