Comprehension Passage
Directions: Two trains A and B are travelling in opposite directions from station X to station Y, and from station Y to station X respectively. The following graphs give the cumulative distance covered by the trains at hourly intervals, beginning with the first hour. Refer to the data and answer the questions that follow:


If the train A continues at the average speed during its final hour mentioned above, at what time will it reach the station from which the train B started?
1
11: 24 pm
2
11: 20 pm
3
11: 15 pm
4
11: 10 pm
5
None of these