Book 1: Problem Challenge 5-Year Competition Book 1991 - 1995
- Author: Shanks, John & Curran, John
- ISBN: 9781067061104
- Availability:
$NZ 39.50
Ex Tax: $NZ 39.50
This 95-page book is a compilation of the 125 problems from the first five years of the competition together with their answers and solutions. There is also a brief introduction to problem solving and some statistical data listing the percentage of students who successfully answered each of the questions.