6 and 1/2
Chat with our AI personalities
15 hours.
5-1/2
438
There are 21.5 + 24k hours, where k is an integer.
From 10:30 AM to 4:30 PM is a total of 6 hours. You can calculate this by counting the hours from 10:30 AM to 4:30 PM, which includes 11:30 AM, 12:30 PM, 1:30 PM, 2:30 PM, 3:30 PM, and finally 4:30 PM. Therefore, the duration is 6 hours.