No more than 24 on any single day.
30billion hours
It is reported that over 72 hours of video are uploaded on YouTube every minute, but that is not the same as 4 billion hours of actual video watched a month. With the 72 hours of video uploaded multiplying it by each day would be a total of 1,440 hours a day totaling to 43,200 hours of video uploaded in a 30 day period.
4 hours
13
5-6 hours every day
Many women worked 8 or more hours every day.
On average a televison set gets about 4.7 hours of use per day
2-3 hours
This needs a bit more information. However, assuming that she was watching them all day (24 hours) then 25% x 24 Hours = 24 ÷ 4 = 6 hours. She's watched about 6 hours worth of comedies, assuming of course, shes watching them all day. If you can update your question with more information I can answer it better.
Alot
they go to school for eight hours every day
i think you may have that backwards. i think you mean how many hours in a day. because there is no such thing as days in an hour. there are 24 hours in a day if that helps.(: You could also say that there is 1/24of a day in every hour