A train running at the speed of 60 km/hr crosses a pole in 3 seconds. Find the length of the train?	Choose the correct choice
A) 150 meter	B) 170 meter	C) 156 meter	D) 168 meter	E) 50 meter

Rationale: "speed = 60 * ( 5 / 18 ) m / sec = 50 / 3 m / sec length of train ( distance ) = speed * time ( 50 / 3 ) * 3 = 50 meter answer : e"
Answer: E