Question :
A train of length 150 m takes 10 seconds to pass over another train 100 m long coming from the opposite direction. If the speed of the first train be 30 kmph, the speed of the second train is
1. 60 km/h
2. 65 km/h
3. 50 km/h
4. 55 km/h
Answer :
1 - 60 km/h
|