In what time will a train 134 m long cross an electric pole, it its speed be 169 km/hr?
Choose the correct choice from the following choices:	A) 2.5	B) 2.7	C) 2.9	D) 2.3	E) 2.1

Rationale: "speed = 169 * 5 / 18 = 46.9 m / sec time taken = 134 / 46.9 = 2.9 sec . answer : c"
Answer: C