### Can You Solve My Problems? Errata/clarifications

Question 24: **Wizards on a Bus.**

I erroneously stated that wizard A does not have more than one child aged 1. In fact, he may have more than one child aged 1.

Question 36: **Sangaku Triangle.**

You need to assume that the square is a square.

Question 80: **Planting Ten Tr****ees.**

The coins must be replaced on the paper.