Informational Site NetworkInformational Site Network
Privacy
 
Home Top Rated Puzzles Most Viewed Puzzles All Puzzle Questions Random Puzzle Question Search


THE ROUND TABLE.





(Combination and Group Problems)
Seat the same n persons at a round table on
(n - 1)(n - 2)
--------------
2
occasions so that no person shall ever have the same two neighbours
twice. This is, of course, equivalent to saying that every person must
sit once, and once only, between every possible pair.


Read Answer






Next: THE MOUSE-TRAP PUZZLE.

Previous: THE NINE SCHOOLBOYS.



Add to Informational Site Network
Report
Privacy
ADD TO EBOOK




Random Questions

The Riddle Of The Tiled Hearth
THE MERRY MONKS OF RIDDLEWELL
The Cyclists' Tour.
Unicursal and Route Problems
Lady Isabel's Casket
THE MERRY MONKS OF RIDDLEWELL
The Forty-nine Stars.
The Guarded Chessboard
The Mandarin's "t" Puzzle.
Magic Squares Problem.
Exercise For Prisoners.
The Guarded Chessboard
The Crowded Chessboard.
Chessboard Problems
The Bicycle Thief.
Money Puzzles
The Dissected Circle.
Unicursal and Route Problems
The Two Aeroplanes.
Money Puzzles
The Battle Of Hastings.
Money Puzzles
The Costermonger's Puzzle.
Money Puzzles
The Crescent Puzzle.
Patchwork Puzzles
Defective Observation.
Money Puzzles
Two New Magic Squares.
Magic Squares Problem.