A train 500 m long can cross an electric pole in 10 sec and then find the speed of the train?
Choose the correct choice from the following answers
A) 140 B) 150 C) 160 D) 170 E) 180
Length = Speed * time   Speed = L/T   S = 500/10= 
<gadget id="calculator">500/10</gadget>
<output>50</output>
50 M/Sec   Speed= 50*18/5 (To convert M/Sec in to Kmph multiply by 18/5)   Speed = 180 Kmph   Answer:180
<result>E</result>
A train 500 m long can cross an electric pole in 10 sec and then find the speed of the train?