A train of length 120 m travels at a speed of 57 km/h. In what time it will pass a man who is walking at 3 km/h in the opposite direction?

A train 100m long is running at a speed of 70 km/h. In what time will it pass a man who is running at a speed of 10 km/h in the same direction?

A train 110m long is travelling at 60km/h. In what time will it cross a cyclist moving at 6km/h in the opposite direction.

A train 110 m in length travels at 60 km/h. How much time does the train take in passing a man walking at 6 km/h against the train?

A train 110m long is travelling at 60km/h. in what time will it cross a cyclist moving at 6km/h in the same direction