A train running at the speed of 90 km/hr crosses a pole in 6 seconds. What is the length of the train?
Choose one.
A) 255 B) 205 C) 502 D) 225 E) 235
Speed=(90 * 5/18) m/sec = (25) m/sec Length of the train = (Speed x Time) = (25 * 9)= 
<gadget id="calculator">(25 * 9)</gadget>
<output>225</output>
225 m.   Answer: 225
<result>D</result>
A train running at the speed of 90 km/hr crosses a pole in 6 seconds. What is the length of the train?