1. There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?
2. In olden days, the student of logic was given this problem: If half of 5 were 3, what would one-third of l0 be?
3. A boy leaves his house one summer day, and began to run into the woods to his grandmother’s house which is on the other side of the woods. It should also be known that the boy reached his grandmother’s house. How far did the boy run into the woods?