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7.0

Does John Lie?

Asked by cynthialeefreitas in Puzzles & Riddles

Tags: does

There are twins, one who always lies and one who always tells the truth.  One is named John.  Suppose you meet the two brothers for the first time, and have not yet asked either of them any questions.  You want to know whether John lies or tells the truth (without caring which one is John).  You may ask only one of the brothers a 3 word question which may only be answered with a yes or no.  What would the questio be?
[+][-]02/11/04 12:25 AM, ID: 10330296Accepted Solution

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About this solution

Zone: Puzzles & Riddles
Tags: does
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Solution Provided By: ozo
Participating Experts: 9
Solution Grade: A
 
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