A train running at the speed of 60 km/hr crosses a pole in 3 sec. What is the length of the train?
Choose the correct choice
A) 56
B) 78
C) 27
D) 79
E) 50
Speed = 60 * 5/18 = 50/3 m/sec   Length of the train = speed * time = 50/3 * 3= 
<gadget id="calculator">50/3 * 3</gadget>
<output>50</output>
50 m   Answer: 50
<result>E</result>
A train running at the speed of 60 km/hr crosses a pole in 3 sec. What is the length of the train?