From 10 am to 7 pm is 9 hours. 23 minutes is 23/60 hrs = 0.38 hours. So, from 10 am to 7:23 pm is 9.38 hours
8 hours
The time from 10 AM to 12 PM is 2 hours.
10 and 1/2
7
The time from 10 AM to 9 PM is 11 hours. You can calculate this by counting the hours from 10 AM to 9 PM, which includes 11 full hours.
There are 13 hours between 9 PM and 10 AM. This includes the 3 hours from 9 PM to midnight and the 10 hours from midnight to 10 AM.
8 am to 8 pm is 12 hours, but we want only until 6 pm, so 12-2 = 10 hours
The time from 10 AM to 4 PM is 6 hours. This can be calculated by subtracting 10 from 4, which gives you 6.
From 5:10am to 10:00 am is 4 hours and 50 minutes.From 5:10am to 10:00 pm is 16 hours and 50 minutes.From 5:10pm to 10:00 am is 16 hours and 50 minutes.From 5:10pm to 10:00 pm is 4 hours and 50 minutes.
There is no such time as 12 pm: there in 12 noon and 12 midnight. Due to the ambiguous use of 12 pm, the question cannot be answered.
Mon - Fri: 10am to 6pmSat: 10am to 4pmSun: 12pm to 5pm
If you work from 10 AM to 6 PM, that totals 8 hours. After subtracting the 30-minute lunch break, you worked for 7.5 hours.