state gov Rajasthan Gram Vikas Adhikari (VDO) Mock Test 2021 Quantitative Aptitude Speed Time and Distance Relative Speed
A policeman spots the thief at a distance of 100 m running away at a speed of 12 km/h. The policeman waits for 1 minute and then starts chasing the thief at a speed of 16 km/h. How much time will be taken by the policeman to catch the thief?
1
4 minutes
2
4.5 minutes
3
5 minutes
4
5.5 minutes