A train 200 m long can cross an electric pole in 5 sec and then find the speed of the train?
Choose one.
A) 114	B) 124	C) 134	D) 144	E) 154
Length = Speed * time   Speed = L/T   S = 200/5= 
<gadget id="calculator">200/5</gadget>
<output>40</output>
40 M/Sec   Speed= 40*18/5 (To convert M/Sec in to Kmph multiply by 18/5)   Speed = 144 Kmph   Answer:144
<result>D</result>
A train 200 m long can cross an electric pole in 5 sec and then find the speed of the train?