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

 Doubleton (Posted on 2007-09-20)
Alex, Bert and Carl are all different types. One is a knave, one is either a knight or liar, and one is a doubleton. A doubleton is a type similar to a knave, except that a doubleton's truth pattern is two true statements followed by two false statements repeatedly.

From the statements below, determine who is the doubleton.

Alex:
1. I am a knight.
2. Bert is the doubleton.
3. Carl is the knave.

Bert:
1. I am the knave.
2. Carl is the doubleton.
3. Alex is a liar.

Carl:
1. I am a liar.
2. Alex is the doubleton.
3. Bert is a knight.

 See The Solution Submitted by Brian Smith Rating: 3.5000 (2 votes)

 Subject Author Date Sol Andre 2010-05-27 17:24:21 Solution Dej Mar 2007-09-25 04:55:36 answer K Sengupta 2007-09-21 05:53:20 Solution Praneeth 2007-09-21 01:27:11 Solution hoodat 2007-09-20 12:39:53 Keeping track of your lies Leming 2007-09-20 10:50:17 solution Charlie 2007-09-20 10:27:06

 Search: Search body:
Forums (0)