Survo puzzles: www.survo.fi/puzzles --------------------------------------- Copyright (c) Survo Systems 2006-2012 The easiest way to solve these three problems may be using a Java Applet http://www.survo.fi/swap/puzzles.html based on the swapping method. Survo puzzle 294/2012 (70) #262-68185 A B C D E F 1 * * * * * * 26 2 * * * * * * 52 6 11 21 8 14 18 Survo puzzle 295/2012 (300) #272-13564 A B C D E F G 1 * * * * * * * 64 2 * * * * * * * 41 15 20 10 5 25 7 23 Survo puzzle 296/2012 (380) #282-80614 A B C D E F G H 1 * * * * * * * * 43 2 * * * * * * * * 93 6 27 19 14 10 24 15 21