Suppose that the elevator starts at street level (0), goes down 2 floors, then goes up 5 floors, and finally goes down 3 floors. On which floor would the elevator be?

Answer 1

Floor 0

Answer 2

0
+-2
+5
-3 you would add this up and come up to elevator landing on floor 0 back where you started

Answer 3

i am not that good in math!