A train met with an accident 100 km from station P. It completes the remaining journey at 2/3 of the previous speed and reached 42 min late at station Q. If the accident had taken place 40 km further, it would have been only 22 min late. Then, what is the original speed of the train?
5 327 64f1ee6fd928d8b71630826d
Q:
A train met with an accident 100 km from station P. It completes the remaining journey at 2/3 of the previous speed and reached 42 min late at station Q. If the accident had taken place 40 km further, it would have been only 22 min late. Then, what is the original speed of the train?
- 160 km/hrtrue
- 240 km/hrfalse
- 330 km/hrfalse
- 436 km/hrfalse
- 5None of thesefalse
- Show Answer
- Workspace
- Discuss