First-class train fare for 450 km is ₹900. Fare for 550 km is

A fast train takes 3 hours less than a slow train for a journey of 600 km. If the speed of the slow train is 10 km/hr less than that of the fast train, then the speeds of the two trains are respectiv…

A train 200 m long runs at 45 km/h. Time to cross a 100 m long tunnel?

A 200 m train at 90 km/h overtakes a 250 m train at 60 km/h in same direction. Time?

A train 140 metre long is running at 60 km/hour. How much time will it take to pass a platform 260 metre long?

A train 200 m long is moving at 40 km/h. In how many seconds will it cross a man standing near the railway line?