A train running at the speed of 60 km/hr crosses a pole in 27 seconds. What is the length of the train?	Choose the correct choice:	A) 186 m	B) 176 m	C) 450 m	D) 150 m	E) 765 m

Rationale: "speed = ( 60 * 5 / 18 ) m / sec = ( 50 / 3 ) m / sec length of the train = ( speed x time ) = ( 50 / 3 * 27 ) m = 450 m . answer : c"
Answer: C