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:


Which of the following statements is true for the graph? (Use data of previous questions)
I. The distance covered by train A between 6 pm and 7 pm is equal to the distance covered by train B between 1 pm and 2 pm.
II. The distance covered by train A between 11 am and 12 noon is equal to the distance covered by train B between 4 pm and 5 pm.
III. If train B continues at the average speed of its final hour mentioned above, the train B will reach the station X after 1 hour 30 minutes.1
Only I
2
Only II
3
I, II and III
4
Only I and II
5
Only II and III