A train 110 m long travels at 60 kmph. How long does it take to pass a telegraph post by the side of the track ?	Choose the correct answer:	A) 3.4	B) 2.4	C) 6.6	D) 2.8	E) 2.6
Speed of train = 60 ×5/18 m/s = 50/3 m/s ∴ Time taken to cross the telegraph post = 110/(50/3)= 
<gadget id="calculator">110/(50/3)</gadget>
<output>33/5 = around 6.6</output>
6.6 seconds   Answer: 6.6
<result>C</result>
A train 110 m long travels at 60 kmph. How long does it take to pass a telegraph post by the side of the track ?