There are two errors I get with my Time Calculator app. Both of those have ‘11:59 PM’ as a start and ‘24:05’ as a duration. If i add them up I get 00:04 AM (2 days later) but, in the test it is written that I should get 12:04 AM (2 days later). By my logic 11:59 PM is one minute before midnight and if I add 24:05 it would be four minutes after midnight on the second day. Is my logic wrong or is it a typo in the test unit?