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 : A train can cross a 1200-metre-long bridge completely in 16 seconds. It can cross a 1600-metre-long bridge completely in 20 seconds. What is the speed of the train?

Option 1: 360 km/hr

Option 2: 450 km/hr

Option 3: 540 km/hr

Option 4: 270 km/hr

Question : A 1000-metre-long train is running at the speed of 72 km/hr. If it crosses a bridge in 85 seconds, then what is the length of the bridge?

Option 1: 800 metres

Option 2: 700 metres

Option 3: 950 metres

Option 4: 750 metres

Question : Train P crosses train Q completely in 45 seconds while running in opposite directions. The lengths of train P and train Q are 1200 metres and 1500 metres respectively. The speed of train Q is 144 km/hr. In how much time can train P to cross an 1800 metres long platform?

Option 1: 180 seconds

Option 2: 175 seconds

Option 3: 120 seconds

Option 4: 150 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