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Tue 24 Dec, 2013 08:27 am
Spot and Spat know they have spots on their ears if Sput has them too, and Spot and Spat know that Spat has spots on his ears if Spot has them too.
Sput knows whether he has spots on his ears; Spot and Spat don't. Each bunny can only see the ears of the other two.
Can you now tell who has spots on their ears and/or who does not?
@whimsical,
Sput doesn't have spots because otherwise Spot/Spat would know that they have spots.
Spot doesn't have spots because otherwise Spat would know that she has spots.
Spat has spots because otherwise Spot would know that she doesn't have spots.