railway RRB Technician Grade 1 Mock Test 2024 Quantitative Aptitude Speed Time and Distance Relative Speed
A mini-van crosses two people walking at the speed of 4.8 km/h and 6 km/h in the same direction as that in which the mini-van is heading in 4.5 s and 9 s, respectively. What is the length of the mini-van?
1
3.5 m
2
4 m
3
2 m
4
3 m