58 quarter-turn clockwise, 93 quarter-turn anti-clockwise, is the same thing as 35 and 1/4 quarter-turn counterclockwise, 35*1/4=8 turns more than 3/4, so it is facing southwest. 
A robot is facing south-east.  It makes 58 quarter-turns clockwise, then 93 quarter-turns anti-clockwise.  In which direction is the robot now facing? 

a. north 
b. north-east 
c. north-west 
d. south-east 
e. south-west 