2
10 hours
mon-sat 8am-8pm and sundays-8am-6pm
It is 24 hours.8am to 8pm = 12 hours.8pm to 8am = 12 hours.2 x 12 = 24.
24 hours
48 hours.
15
On the same morning there are 3 hours from 8am to 11am
It's 120 hours between 6pm Thursday until the following Tuesday at 6pm
From 8:15am to 6pm is 9 hours and 45 minutes.
14 hours
Eight hours !