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Randy gets in the elevator on the 4th floor and goes up 2 floors to get his friend. Then they both go down 5 floors and get out of the elevator. What floor do they get out of the elevator ? Mark all possible ways to display the problem.

Randy gets in the elevator on the 4th floor and goes up 2 floors to get his friend Then they both go down 5 floors and get out of the elevator What floor do the class=