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Lords and Ladies (Posted on 2004-04-25) Difficulty: 2 of 5
  Four pairs of lords and ladies all went to a royal ball. Each lord was wearing one color (yellow, red, blue, or green) and each lady was also wearing one of these colors. No couple was wearing the same color, so it was hard to tell who was married to who.

Using the clues, can you determine which lord is with which lady?

1. The Green Lord is with the Red Lady, if and only if the Yellow Lord is with the Blue Lady.

2. The Yellow Lord is with the Red Lady if and only if the Green Lord is with the Yellow Lady

3. The Red Lord is with the Blue Lady, if and only if the Green Lord is with the Red Lady.

See The Solution Submitted by Captain Paradox    
Rating: 2.6923 (13 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: i guess... | Comment 13 of 37 |
(In reply to i guess... by iman)

hi iman

can u explain how u reach the solution

 


  Posted by sanchi on 2004-05-01 05:56:08
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