Directions (Q. Nos. 1-4) Study the following line graph to answer these questions.
Railway Time Schedule of an Express Train X Running Between City A and City H
a → Arrival of train
d→ Departure of train
A, B, C, D, E, F, G and H are cities through which the train runs.
a-d→ Indicates stoppage/halting of the train at the city station.
Question 1: The average speed of the train maintained between two successive stations was maximum between
(a) E-F
(b) F-G
(c) G-H
(d) Both G -H and F-G
Question 2: Between how many pairs of consecutive stations does the speed run below the overall average speed of the entire trip?
(a) 4
(b) 1
(c) 3
(d) 2
Question 3: If the train stops at each city for 30% more time, then at what time will it reach the city H after departing from City A as per schedule?
(a) Data insufficient
(b) 17 : 03
(c) 16 : 41
(d) 16 : 58
Question 4: The train begins its onward journey from City A and it is extended to beyond City H to a City M due to some unavoidable reason. The train starts its return journey immediately after it reached City M. The train returns with a speed of 90 km/h without any stoppages in between and reaches City A at 2 : 25 am. Find the distance between City H and City M.
(a) 40 km
(b) 90 km
(c) 70 km
(d) None of these
how can the train start its return from M at 16:25 if it is at H at 16:25?