A train 300 m long can cross an electric pole in 20 sec and then find the speed of the train?
Pick one.
A) 72	B) 67	C) 54	D) 26	E) 27
Length = Speed * time   Speed = L/T   S = 300/20= 
<gadget id="calculator">300/20</gadget>
<output>15</output>
15 M/Sec   Speed= 15*18/5 (To convert M/Sec in to Kmph multiply by 18/5)   Speed = 54 Kmph   Answer:54
<result>C</result>
A train 300 m long can cross an electric pole in 20 sec and then find the speed of the train?