Question : A train covers a distance of 12 km in 10 minutes. If it takes 6 seconds to pass a telegraph post, then the length of the train is:

Option 1: 100 m

Option 2: 120 m

Option 3: 140 m

Option 4: 90 m

Question : A train covers a certain distance at a speed of 80 km/hr in 6 hours. Find the speed of the train for covering the same distance in 5 hours.

Option 1: 96 km/hr

Option 2: 86 km/hr

Option 3: 90 km/hr

Option 4: 88 km/hr

Question : A train passes by a lamp post on a platform in 7 seconds and passes by the platform completely in 28 seconds. If the length of the platform is 390 m, the length of the train (in metres) is:

Option 1: 120

Option 2: 130

Option 3: 140

Option 4: 150

Question : A train travelling at 180 km/hr overtakes a car travelling at 108 km/hr in 5 seconds. What is the length of the train?

Option 1: 200 metres

Option 2: 100 metres

Option 3: 120 metres

Option 4: 150 metres

Question : Walking at the rate of 4 km/hr, a man covers a certain distance in 3 hours 45 minutes. If he covers the same distance on a cycle, cycling at the rate of 16.5 km/hr, the time taken by him is:

Option 1: 55.45 minutes

Option 2: 54.55 minutes

Option 3: 55.44 minutes

Option 4: 45.55 minutes

Question : Two trains 150 m and 120 m long respectively moving from opposite directions cross each other in 10 seconds. If the speed of the second train is 43.2 km/hr, then the speed of the first train is:

Option 1: 54 km/hr

Option 2: 50 km/hr

Option 3: 52 km/hr

Option 4: 51 km/hr