Man in the Elevator

A man lives on the 10th floor of a building. Every day he takes the elevator to go down to the ground floor to go to work.
When he returns he takes the elevator to the 7th floor and walks up the stairs to reach his apartment on the 10th floor.

 

He hates walking, but why does he do it?

Solution

There can be several answers to this particular riddle.
Let’s see if we can crack it together 😛

The man is too short to reach the 10th button.

Another option can be, the elevator only runs to the 7th floor.
As the riddle didn’t state that he takes the elevator from the 10th floor within the morning, just that he takes the elevator to the bottom floor.
Maybe, he walks to the 7th floor each morning to take the elevator to the ground floor also.