A train of 24 carriages, each of 60 meters length, when an engine also of 60 meters length is running at a speed of 60 kmph. In what time will the train cross a bridge 1.5 km long?
1.1 ½ mins
2.3 mins
3.3 ½ mins
4.7 mins
Answer:2
Posted Date:-2022-02-18 09:44:43