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Results tagged with logical-deduction
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user 1682
A puzzle that requires formal logical deduction to arrive at the solution. This suggests more than merely reasoning through clues to find an answer (you might want [situation] for that).
3
votes
Answer this question with exactly one correct answer
We know that it cannot be Option 3 because it doesn't include Option 1 but does include Option 2 which does include Option 1. For Option 3 to be valid it would have to include Option 1.
We know it c …
- 1,587
2
votes
Contradictional Ceremony Puzzle
Austin (Mike’s friend): "I didn’t murder Mike! Take a suspicion on Daniel, he is jealous for the wedding!"
Daniel (Cindy’s friend): "Ah, yes, I AM jealous for the wedding though because I do fall in …
- 1,587
0
votes
13
votes
3 Logicians Walk Into a Bar
We'll name the logicians A, B, and C to simplify.
If A wants a drink, A doesn't yet know whether B and C want a drink. Thus A cannot answer "yes".
If A does not want a drink, A would say "no" becau …
- 1,587