railway RRB Group D Mock Test Series 2024-25 Quantitative Aptitude Speed Time and Distance Problem on Trains
Two trains, one 152.5 m long and the other 157.5 m long, coming from opposite directions crossed each other in 9.3 seconds. The combined speed of the two trains every hour would then be:
1
130 km/hr
2
125 km/hr
3
115 km/hr
4
120 km/hr