A train running at the speed of 60 km/hr crosses a pole in 18 sec. What is the length of the train? Choices: A) 356 B) 278 C) 300 D) 279 E) 150
Speed = 60 * 5/18 = 50/3 m/sec   Length of the train = speed * time = 50/3 * 18= 
<gadget id="calculator">50/3 * 18</gadget>
<output>300</output>
300 m   Answer: 300
<result>C</result>
A train running at the speed of 60 km/hr crosses a pole in 18 sec. What is the length of the train?