A 100 m long train is going at a speed of 60 km/hr. It will cross a 140 m long railway bridge in `3. 6\ s e c` b. `7. 2\ s e c` c. `14. 4\ s e c` d. `21. 6\ s e c`

A 120 metre long train is running at a speed of 90 k/hr. It will cross a railway platform 230 m long in 4 4/5s e con d s b. 7 s e con d s c. 9 1/5s e con d s d. 14 s e con d s

A train 30 m long is runing at a speedfo 25 m/s. It will cross a bridge of 200 m in (A) 5 s (B) 10 s (C) 20 s (D) 25 s

A train crosses a platform 100 m long in 60 seconds at a speed of 45 km/hr. The time taken by the train' to cross an electric pole is: 8\ s e c b. 52\ s e c c. 1\ m inu t e s d. Data inadequate

A jogger running at 9 kmph alongside a railway track is 240 metres ahead of the engine of a 120 metre long train running at 45 kmph in the same direction. In how much time will the train pass the jogger? 3. 6 s e c b. 36 s e c c. 18 s e c d. 72 s e c

A train 240 m, long passed a pole in 24 seconds. How long will it takes to pass a platform 650 m long? 65 s e c b. 100 s e c c.89 s e c d. 150 s e c

A train running at the speed of 60 kmph crosses a 200 m long platform in 27 seconds. What is the length of the train ? 200 m e t r e s b. 240 m e t r e s c. 250 m e t r e s d. 450 m e t r e s e. none of these

A sped of 30.6 km/hr is the same as 5. 1 m//s e c b. 8. 5 m//s e c c. 110. 16 m//s e c d. none of these

In what time will a train 100 metres long cross an electric pole, if its speed be144 km / hr? 2. 5 s e con d s . 4. 2 s e con d s c. 5 s e con d s d. 12. 5 s e con d s

A train moving at 15 m/sec takes 20 seconds to pass a cyclist moving in the same direction as that of the train. How much time will be train need to pass the cyclist, if the cyclist moves in a direction opposite to that of the train and if the speed of the cyclist is 5m/sec and the length of the cycle is 1 m? 9. 95 s e c b. 10 s e c c. 10. 05 s e c d. 12 s e c