A train runs at the speed of 72 Km per hour The distance between any two stations is 42 km and the train stops at each stations for 5 minutes. Then the time taken by train to go 350 km is

A

6 hours 31 minutes 40 seconds

B

5 hours 31 minutes

C

5 hours 31 minutes 40 seconds

D

5 hours 30 minutes 40 seconds