defence exam SSB Constable 2023 Mock Test Quantitative Aptitude Speed Time and Distance Relative Speed
A thief started running at a speed of 12 m/s, after running for 10 sec a policeman started running to catch the thief in the same direction at a speed of 14.5 m/s. What is the time taken by the policeman to catch the thief?
1
36 sec
2
30 sec
3
44 sec
4
48 sec