SSC SSC GD Constable 2025 Mock Test Series Quantitative Aptitude Speed Time and Distance Problem on Trains
A train of length 640 metres crosses a another train of length 920 metres in 24 seconds. Both the trains are running in opposite directions. If the speed of both the trains is same, then what is the speed?
1
129 km/hr
2
117 km/hr
3
136 km/hr
4
105 km/hr