A train running at the speed of 50 km/hr crosses a pole in 18 seconds. Find the length of the train.
Answers:
A) 150
B) 188
C) 250
D) 288
E) 300
Speed = 50*(5/18) m/sec = 125/9 m/sec   Length of Train (Distance) = Speed * Time     (125/9) * 18= 
<gadget id="calculator">  (125/9) * 18</gadget>
<output>250</output>
250 meter   Answer: 250
<result>C</result>
A train running at the speed of 50 km/hr crosses a pole in 18 seconds. Find the length of the train.