An express train crosses a bridge half of its length in 15 seconds and the same train crosses a platform of length 200 m in 20 seconds, then find the speed of the train in meter/seconds.
1
10 m/s
2
15 m/s
3
20 m/s
4
25 m/s
5
18 m/s
An express train crosses a bridge half of its length in 15 seconds and the same train crosses a platform of length 200 m in 20 seconds, then find the speed of the train in meter/seconds.