Hey there! :)
1 hour = 60 minutes
The time is 10:55. That's only 5 minutes away from 60
Add 5 minutes to 10:55 and subtract 5 from 90
10:55 + 0:05 = 10:60 = 11 o'clock
90 - 5 = 85
You still have 85 minutes.
Subtract 60 from 85 and add 1 hour to 11:00
85 - 60 = 25
11:00 + 1:00 = 12:00
Now, you have:
12:00 + 0:25 = 12:25
The time will be 12:25
Hope this helps :)
