Survo puzzles: www.survo.fi/puzzles ----------------------------------- Problems of March 26, 2007 Survo puzzle 48/2007 (1) A B C D E 1 1 * * 25 13 57 2 2 * 8 * 21 63 3 * 16 23 6 * 67 4 * 10 19 * 9 56 5 5 22 * 17 * 82 15 79 71 75 85 Survo puzzle 49/2007 (220) A B C D E F 1 * * * * * * 30 2 * * * * * * 48 3 10 11 16 18 20 Survo puzzle 50/2007 (310) A B C D E F G 1 * * * * * * * 35 2 * * * * * * * 70 7 11 12 13 16 20 26 Copyright (c) Survo Systems 2006-2007