Question

A goods train runs at the speed of 72kmph and cross a 250 m long plateform in 26 second . what is the length of tge goods trains

Answer 1

Speed = (72 x 5 /18m/sec) = 20 m/sec.

Time = 26 sec.

Let the length of the train be x metres.

Then, x + 250/26 = 20

x + 250 = 520

x = 270 m