insurence exam NIACL AO (Pre + Mains) Mock Test Series 2024 Quantitative Aptitude Speed Time and Distance Problem on Trains
A person moving with 6 km/hr can see up to 500 m in fog. He saw a train behind him coming and disappeared in 5 minutes. If the length of the train is 200 m, find the speed of the train.
1
20 km/hr
2
20.4 km/hr
3
30 km/hr
4
30.6 km/hr
5
None of these