Two goods trains each 520 m long, are running in opposite directions on parallel tracks. Their speeds are 42 km/hr and 36 km/hr respectively. Find the time taken by the slower train to cross the driver of the faster one ?5
2849 5b5cc76fe4d2b4197774ff3f
Q: Two goods trains each 520 m long, are running in opposite directions on parallel tracks. Their speeds are 42 km/hr and 36 km/hr respectively. Find the time taken by the slower train to cross the driver of the faster one ?
- 160 secfalse
- 248 sectrue
- 345 secfalse
- 434 secfalse
- Show Answer
- Workspace
- Discuss