Mathematical & Logical Puzzles -A7
25. Another Escalator Puzzle Let the number of visible steps be n and the little boy move up one step in unit time. Therefore n - 50 s......
13 Years Ago
Mathematical & Logical Puzzles -Q7
25. Another Escalator Puzzle There are very long escalators in some New York subway stations. You don’t have to climb them sinc......
13 Years Ago
Mathematical & Logical Puzzles -A6
21. The Knight’s Tour (1) 1 10 35 28 3 12 18 27 2 11 34 29 ......
13 Years Ago
Mathematical & Logical Puzzles -Q6
21. The Knight’s Tour (1) Place a knight on a 6 by 6 chess board (i.e. an ordinary chess board which is 2 squares short each wa......
13 Years Ago
Mathematical & Logical Puzzles -Q5
17. Missionaries and Cannibals Three missionaries and three cannibals have to cross a river with the aid of a two-seater row-bo......
13 Years Ago
Mathematical & Logical Puzzles -A5
17. Missionaries and Cannibals M = misionary C = cannibal Bracketed letters are the ones who can row. Left bank Riv......
13 Years Ago
