# Count On

## Explorer

#### Puzzle of the Day

These puzzles are also printed in Eight days a week, a booklet published by the Association of Teachers of Mathematics.

Exactly one of these numbered statements is true: 1. One of these statements is false. 2. Two of these statements are false. 3. Three of these statements are false. 4. Four of these statements are false. 5. Five of these statements are false. Which of the statements is true?

Answer: statement 4