All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Logic > Liars and Knights
Gold on the island (Posted on 2003-05-29) Difficulty: 2 of 5
Timothy goes to the island of knights and liars searching for gold. On the way,he meets a native.

What one question could Timothy ask the native to find out if there is gold on the island?

See The Solution Submitted by Tim Axoy    
Rating: 3.5000 (6 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: Duplicate? | Comment 7 of 15 |
(In reply to Duplicate? by Gamer)

It seemed like it to me, too, but in looking at the other problems in the category it seems not. Must be that simple "double negative" L&K problems like this are everywhere, and just now is this one coming to this site.

Lewis' solution is pretty much equivalent to mine, but the double negative becomes a quadruple negative. An interesting discuccion of this property can be found in TomM's Lost in the Catacombs problem.
  Posted by DJ on 2003-05-29 15:26:15

Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (16)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2024 by Animus Pactum Consulting. All rights reserved. Privacy Information