| Okay, so the tough one is your chance to beat me. My time wasn't good. I found the puzzle on a Sudoku forum out in internet land. Someone was suggesting that it could be solved by pure logic without recourse to guesses. I was desperate to find the logical method, especially since at the start it looks deceptively simple. Alas to no avail. If you solve it purely from logic, e-mail me and let me know how. Ultra Tough Sudoku No 1 Challenge Time 40 minutes Duncan's Time 29 minutes (If you beat my time feel free to e-mail me and rub it in!) This puzzle comes from busstoptoyshop.com |
