60
Or, if you prefer to be more precise, 60 + 720n where n = 0, 1, 2, ...
25 minutes
15 min
It is 11 minutes and 10 seconds
11 minutes, 10 seconds.
670 min ÷ 60 min/hr = 11 10/60 11:10
6 minutes, 11 seconds
There are 25 minutes from 10:40 to 11:05.
11 hours and a left over of 10 minutes.
20 mins
23
The Answer is: 40 minutes. lol
If 90 minutes after a certain time is the same number of minutes after 11 AM, we can set up the equation. Let ( x ) be the number of minutes before 10 AM. Then, ( 10 AM - x ) gives us the time. 90 minutes later would be ( 10 AM - x + 90 ), and it needs to equal ( 11 AM + x ). Setting the equation gives us ( 10:00 - x + 1:30 = 11:00 + x ). Solving this, we find ( x = 30 ). Therefore, it is 30 minutes before 10 AM.