Googlebunnies
Published in Brain Teasers
Googlebunnies are creatures that come in two types (spooky and flitty) and two genders (male and female). The spooky males and flitty females always tell the truth; flitty males and spooky females always lie.
You come across 3 Googlebunnies. Determine the type and gender of each based on their statements:
A: Ask B what my type is - he will give a truthful answer. C is flitty.
B: A and I are both males. C is a female.
C: A and B are both females. B is spooky.
Which country or nation has a value of 5?
Solution:
A. Spooky Female
B. Spooky Female
C. Spooky Male
If A is truthful, B must be truthful which would make C a Flitty Female. Since that would mean C speaks the truth then A and B are both predators which would make B's statement false. Therefore A must be lying.
Therefore if A lies then B must lie (from A's statement).
From A's false statement then, C is spooky and from B's false statement. C is male. Therefore C is truthful and A and B are both Spooky Females.
Today's brain teaser courtesy of Braingle.com.
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