Question: 
A train can cross another train of equal length coming form the opposite direction with the speed of 108 km/h in 3 minutes . The speed of the other train is 90 km/h. Find the length of the train .
4950 m
5940 m
5940 m
5490 m
Answer: 
4950 m
Last Updated: 
14/11/2021 - 22:00