railway DFCCIL MTS 2025 Mock Test Series Quantitative Aptitude Speed Time and Distance Average Speed
Travelling a distance of 1000 km, a train slowed down due to repairs of the tracks. Its average speed for the trip reduced by 75 km/h and the time of travel increased by 3 hours. The original duration of the travel is:
1
6 hours
2
5 hours
3
5.5 hours
4
6.5 hours