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Veracity Verification (Posted on 2013-04-15) Difficulty: 2 of 5
Each of Alan and Ben is a knight, a knave or a liar. (An explanation of the three types is given here.)
Al says:
1. Ben and I do not have the same standard of veracity.
2. I never speak truthfully.

Ben says: 
1. Al is not a liar. 
2. I am not a liar.
Determine the type of each of Al and Ben.

No Solution Yet Submitted by K Sengupta    
Rating: 1.5000 (2 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Solution No Subject Comment 2 of 2 |
Al says:     KNAVE (T,L)
1. Ben and I do not have the same standard of veracity.
2. I never speak truthfully.

Ben says:        KNIGHT (T,T)
1. Al is not a liar. 
2. I am not a liar.

  Posted by Ady TZIDON on 2013-04-15 10:57:28
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