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

[EX Q]: Problem: in a certain parallelogram the degree measure of one angle exceeds that of the other by 40 what is the degree measure of the smaller angle ? 
Options: a ) 70 , b ) 80 , c ) 85 , d ) 90 , e ) 95
[EX A]: a

[EX Q]: Problem: what is the measure of the angle e made by the diagonals of the any adjacent sides of a cube . 
Options: ['a ) 30', 'b ) 45', 'c ) 60', 'd ) 75', 'e ) 90']
[EX A]: c

[EX Q]: Problem: the ratio of the volumes of two cubes is 2744 : 3375 . what is the ratio of their total surface areas ? 
Options: a ) 71 : 76 , b ) 71 : 131 , c ) 71 : 145 , d ) 71 : 167 , e ) 71 : 113
[EX A]:
a