A train having speed of 36 km/hr crossing a pole in 15 sec and a platform in 42 sec . Find the length of platform ?

A train having speed of 72 km/hr crosses a pole in 18 sec and a platform in 33 sec. Find the length of platform?

A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?

Train A running with the speed of 20 m/s crosses a platform in 30 seconds. Another train B whose length is 150 metre more than length of train A is running with the speed of 10 m/s crosses a pole in 40 seconds. Find the length of platform

A 600 metres long train is running at the speed of 81 km/hr. If it crosses a platform in 40 seconds, then what is the length of the platform (in metres)? (a)220 (c)300 (d)360 (d)410

A train running at a speed of 75 km./hr crosses a platform double its length in 36 seconds. What is the length o f the platform ?