PrepTest 27, Section 1, Question 11
A zoo's reptile house has a straight row of exactly five consecutive habitats�numbered 1 through 5 from left to right�for housing exactly seven reptiles�four snakes and three lizards. Five of the reptiles are female and two are male. The reptiles must be housed as follows:
A zoo's reptile house has a straight row of exactly five consecutive habitats�numbered 1 through 5 from left to right�for housing exactly seven reptiles�four snakes and three lizards. Five of the reptiles are female and two are male. The reptiles must be housed as follows:
A zoo's reptile house has a straight row of exactly five consecutive habitats�numbered 1 through 5 from left to right�for housing exactly seven reptiles�four snakes and three lizards. Five of the reptiles are female and two are male. The reptiles must be housed as follows:
A zoo's reptile house has a straight row of exactly five consecutive habitats�numbered 1 through 5 from left to right�for housing exactly seven reptiles�four snakes and three lizards. Five of the reptiles are female and two are male. The reptiles must be housed as follows:
No habitat houses more than two reptiles.
No habitat houses both a snake and a lizard.
No female snake is housed in a habitat that is immediately next to a habitat housing a male lizard.
If habitat 3 is empty, and no snake is housed in a habitat that is immediately next to a habitat containing a snake, then which one of the following could be false?
All snakes are housed in even-numbered habitats.
None of the lizards is male.
No snake is alone in a habitat.
No lizard is housed in a habitat that is immediately next to a habitat containing a lizard.
Exactly one habitat contains exactly one reptile.
Explanations
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