Survo puzzles: www.survo.fi/puzzles ----------------------------------- Problems of October 30, 2006 Survo puzzle 18/2006 (50) A B C D E F 1 17 * * * 14 * 60 2 * 6 * 2 * 15 47 3 4 * 12 * * * 64 32 27 26 31 29 26 Survo puzzle 19/2006 (460) A B C D E F 1 1 * * * * * 36 2 2 * * * * 17 53 3 * * * * * 18 82 13 21 25 29 32 51 Survo puzzle 20/2006 (1850) A B C D E F 1 * * * * * * 25 2 * * * * * * 61 3 * * * * * * 85 13 22 27 32 37 40 Copyright (c) Survo Systems 2006