state gov Bihar Police Constable (सिपाही) Mock Test Series 2025 Quantitative Aptitude Speed Time and Distance Relative Speed
Raj and Ravi start together to walk to a certain destination, one at 2 km/h and another 3 km/h. The later arrives 20 min before the former. The distance is
1
4 km
2
2 km
3
3 km
4
5 km