It has schools but no children roads but no cars ,lakes but no water, and neighborhoods but no yards?

That's not math you liar. (jk lol)

hm........

.......................................

A really rich old man who owns a old town with horse-drawn carriages on an alien dried up planet, where everyone lives in apartment buildings and aren't allowed outside except for the people who bring food and supplies to every building.

Loophole- the food comes from machines in a factory where they use dust and dirt to create a huge meal that actually tastes good. ....and the aparment buildings are so small that the only space between them is just enough for a butterfly to fly through.

The description you provided is a riddle. It describes a place that has schools, roads, lakes, and neighborhoods, but doesn't have children, cars, water in the lakes, or yards in the neighborhoods. The answer to this riddle is a map.

A map is a visual representation of an area, typically showing roads, lakes, schools, and other landmarks. It often shows the layout of neighborhoods and their streets but doesn't have any physical objects like children or cars. It also doesn't have real water in the lakes or actual yards in the neighborhoods.

To solve this riddle, you can analyze the characteristics mentioned and think of something that fits all the criteria. In this case, the idea of a map matches perfectly.