Question : A train having a length of 330 metres takes 11 seconds to cross a 550 metres long bridge. How much time will the train take to cross a 570 metres long bridge?

Option 1: $\frac{45}{4}$ seconds

Option 2: $\frac{47}{4}$ seconds

Option 3: $20$ seconds

Option 4: $16$ seconds

Question : An 800-metre-long train can pass a stationary pole completely in 72 seconds. A 1200 -metre-long train can also pass a stationary pole completely in 72 seconds. If both the trains are running in the same direction, then the faster train, coming from behind the slower train, can cross the slower train in how much time?

Option 1: 240 seconds

Option 2: 360 seconds

Option 3: 280 seconds

Option 4: 480 seconds

Question : The time in which a train 1800 m long, travelling at the speed of 30 km/hr, will pass a signal pole is:

Option 1: 200 seconds

Option 2: 250 seconds

Option 3: 220 seconds

Option 4: 216 seconds

Question : Directions: If a train 150 m long crosses a pole in 12 seconds, then what is the speed of the train in km/h?

Option 1: 45

Option 2: 60

Option 3: 50

Option 4: 75

Question : A 900-metre-long train crosses a 1200 metres long platform completely in 70 seconds. What is the speed of the train?

Option 1: 117 km/hr

Option 2: 108 km/hr

Option 3: 99 km/hr

Option 4: 90 km/hr