Linear arrangement: Single row facing North
medium
1 of 5 Lessons
Linear arrangement: Parallel rows facing each other
medium
2 of 5 Lessons
Square table arrangement: Corner and middle seating
medium
3 of 5 Lessons
Uncertain number of persons in a linear row
medium
4 of 5 Lessons
Seating with two variables: Person and Preferred color
medium
5 of 5 Lessons