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Five Sentences (Posted on 2004-10-12) Difficulty: 3 of 5
Which of the following 5 sentences are true?

a) It is not the case that 2 consecutive sentences are both false.
b) There are fewer false than true sentences.
c) It is not the case that 3 consecutive sentences are all false.
d) It is not the case that 2 consecutive sentences are both true.
e) There are exactly 3 false sentences.

See The Solution Submitted by Brian Smith    
Rating: 3.2308 (13 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: solve | Comment 22 of 34 |
(In reply to solve by nate)

no, it's gotta be C and E, the other options lead to contradictions.
  Posted by john on 2004-12-06 19:46:56

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