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More knights,liars,and knaves (Posted on 2003-07-07)

Knights always tell the truth,liars always lie,and knaves alternate between truths and lies.

Two people named Jimmy and Johnny make the following claims.

Jimmy:I am a knave.
Johnny:Jimmy is not a knight.
Jimmy:Johnny is a knave.
Johnny:Jimmy is a knave.

What are each?

See The Solution Submitted by Tim Axoy

Rating: 3.5556 (9 votes)

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| Comment 13 of 19 |

The key piece of information you need is that noone is ever going to call themselves a Liar. Knights will always say they are a Knight and Liars will also say they are a Knight because they always lie.

Posted by Sheets on 2003-10-13 07:42:54

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