The route will take four hours and fifteen minutes. If you start at 9:50 and count four hours, you'll get to 1:50, add ten to get to 2:00, then add 5 minutes to get to 2:05. Four hours plus ten minutes plus five minutes, 4:15.
4 hours and 15 minutes ;
The driver takes 4 hours and 15 minutes to complete the delivery route, as calculated by subtracting the starting time of 9:50 A.M. from the finishing time of 2:05 P.M. This calculation was done using a 24-hour time format for ease. The final result is 4 hours and 15 minutes.
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