Question : A thief, seeing a policeman from a distance of 120 m, starts running at a speed of 7 km/hr. The policeman chases immediately with a speed of 8 km/hr and the thief is caught. What is the distance run by the thief?

Option 1: 820 m

Option 2: 780 m

Option 3: 840 m

Option 4: 800 m

Question : A thief is noticed by a policeman from a distance of 300 m. The thief starts running and the policeman starts chasing him. The thief and policeman run at the rate of 11 km/hr and 13 km/hr, respectively. After running for how many kilometres will the policeman be able to catch the thief?

Option 1: 1.65

Option 2: 1.85

Option 3: 1.75

Option 4: 1.95

Question : A thief is spotted by a policeman from a distance of 250 m. When the policeman starts the chase, the thief also starts running. Assuming that the speed of the thief is 10 km/h and that of the policeman is 12 km/h, how far would the thief have run before he is caught?

Option 1: 4 km

Option 2: 1.25 km

Option 3: 3 km

Option 4: 2 km

Question : A train 270 m long, is running at a speed of 36 km/hr, then it will cross a bridge of length 180 m in:

Option 1: 40 sec

Option 2: 45 sec

Option 3: 50 sec

Option 4: 35 sec

Question : In a race of 1200 m, Ram can beat Shyam by 200 m or by 20 sec. What must be the speed of Ram?

Option 1: 14 m/sec

Option 2: 12 m/sec

Option 3: 10 m/sec

Option 4: 16 m/sec