A train running at the speed of 180 km/hr crosses a pole in 8 seconds. Find the length of the train.	Options
A) 150
B) 88
C) 480
D) 288
E) 400

Rationale: "speed = 180 * ( 5 / 18 ) m / sec = 50 m / sec length of train ( distance ) = speed * time 50 * 8 = 400 meter answer : e"
Answer: E