Question : A policeman starts chasing a thief when he is already 600 metres ahead. If the policeman is running at a speed of 9 km/hr and the thief at 8 km/hr, then the thief would be caught at a distance of:

Option 1: 6.5 km

Option 2: 6 km

Option 3: 5 km

Option 4: 5.4 km

Question : A thief steals an item and escapes, running at 20 km/hr. A policeman arrives at the spot of the crime after 6 minutes and immediately starts chasing the thief. 24 minutes after the policeman started to chase the thief, there is still a gap of 400 m between the two. At what distance from the spot of crime would the policeman catch up with the thief and what is the speed at which the policeman ran?

Option 1: 15 km; 25 km/hr

Option 2: 14.4 km; 24 km/hr

Option 3: 10 km; 25 km/hr

Option 4: 12 km; 24 km/hr

Question : A policeman saw a thief at a distance of 400 m. The thief started running at a speed of 10 km/h and the policeman chased him at 12 km/h in the same direction. At what distance from the starting point will the policeman catch the thief?

Option 1: 2.4 km

Option 2: 3 km

Option 3: 2 km

Option 4: 2.8 km

Question : A thief, seeing a policeman from a distance of 400 m, started running at a speed of 16 km/hr. The policeman chased him immediately at a speed of 18 km/hr and the thief was caught. What was the distance run by the thief before he was caught by the policeman?

Option 1: 3200 m

Option 2: 3230 m

Option 3: 3240 m

Option 4: 3220 m

Question : A thief is stopped by a policeman from a distance of 150 metres. When the policeman starts the chase, the thief also starts running. Assuming the speed of the thief is 7 km/h and that of the policeman is 9 km/h, how far would the thief have run before he was overtaken by the policeman?

Option 1: 420 metres

Option 2: 630 metres

Option 3: 315 metres

Option 4: 525 metres