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.

I believe it is also possible to arrive at (e) being true, (a) false, (b) false, and then either (c) or (d) as the final falsity.

I may be wrong. Any takers?

Posted by Zipp Dementia on 2005-02-11 02:55:00