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: the speed of a train is 120 kmph . what is the distance covered by it in 40 minutes ? 
Options: a ) 50 kmph , b ) 60 kmph , c ) 70 kmph , d ) 80 kmph , e ) 85 kmph
[A]: d


[Q]: Problem: the edges of a cuboid are 4 cm , 4 cm and 6 cm . find the volume of the cuboid ? 
Options: a ) 90 , b ) 60 , c ) 96 , d ) 80 , e ) 72
[A]: c


[Q]: Problem: a circular wheel radius is 1.75 m . for covering 11 k . m how much time it revolve ? 
Options: ['a ) 10', 'b ) 100', 'c ) 1000', 'd ) 10000', 'e ) 50']
[A]:
c