You just got home. You walk into your room and find ten people in one corner of your room, ten people in the other corner, another ten people in the other and two people in the forth corner. How many people are in your room? | Trick Questions

You just got home. You walk into your room and find ten people in one corner of your room, ten people in the other corner, another ten people in the other and two people in the forth corner. How many people are in your room?