Elapse time
posted by Moby .
3h 40min
10 h 15 min Renaming 11:00 as 10 hours 15 minutes
7h 35 min Subtract the beginning time

3h 40 min Subtract
So I actually subtract all of it and not add the minutes right?
So my answer should be 3h 20min right?
How can I check if this is right?

Elapse time help ? 
Moby
Anyone?
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