In this task, you need to answer the given multiple-choice question on the physics. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.

[Q]: Problem: a train running at a speed of 36 kmph crosses an electric pole in 12 seconds . in how much time will it cross a 340 m long platform ? 
Options: a ) 19 , b ) 27 , c ) 29 , d ) 46 , e ) 28
[A]: d


[Q]: Problem: a train 110 meters long completely crosses a 280 meters long bridge in 38 seconds . what is the speed of the train is ? 
Options: a ) 32 , b ) 45 , c ) 40 , d ) 66 , e ) 09
[A]: c


[Q]: Problem: what is the greatest possible length which can be used to measure exactly the lengths 180 m , 500 m and 15 m 20 cm ? 
Options: a ) 80 cm , b ) 50 cm , c ) 40 cm , d ) 10 cm , e ) 100 cm
[A]:
a