| 2 | 6 | |||||||
| 4 | 8 | 3 | ||||||
| 7 | 4 | 5 | 8 | |||||
| 7 | 4 | 1 | 3 | |||||
| 2 | 3 | |||||||
| 3 | 8 | 9 | 6 | |||||
| 4 | 8 | 6 | 7 | |||||
| 9 | 2 | 7 | ||||||
| 1 | 2 | 
Puzzle Copyright © Kevin Stone
Objective / Rules
- Complete the grid such that every row, every column, and every 3 x 3 block contains the numbers from 1 to 9.
- Sudoku is a game of logic, and no mathematics is required to solve the puzzles.