10 hours.
; Weekdays : Trading Hours : Tue: 6am - 2pm : Thu: 6am - 2pm : Fri: 6am - 5pm : (general merchandise to 4pm) ; Weekends : Trading Hours : Sat: 6am - 3pm : Sun: 9am - 4pm from: www.qvm.com.au
12am to 4pm is 16 hours.
6 hours from 4pm to 10pm
From 6am to 5pm is 11 hours.
7am to 4pm is 9 hours.
6am to 5pm is 11 hours.
4pm to midnight is 8 hours.
10am to 4pm is a period of six hours.
6am to 6pm is 12 hours. 6pm to 8pm is 2 hours. 12+2=14 6am to 8pm is 14 hours
6am - 4pm London Time BST
Mondays 6am to 4pm