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 two trains crossed each other at 5:00 pm, what is the distance between the two stations?
1
375 km
2
440 km
3
410 km
4
350 km
5
None of these