PrepTest 33, Section 1, Question 8
Bird-watchers explore a forest to see which of the following six kinds of birds�grosbeak, harrier, jay, martin, shrike, wren�it contains. The findings are consistent with the following conditions:
Bird-watchers explore a forest to see which of the following six kinds of birds�grosbeak, harrier, jay, martin, shrike, wren�it contains. The findings are consistent with the following conditions:
Bird-watchers explore a forest to see which of the following six kinds of birds�grosbeak, harrier, jay, martin, shrike, wren�it contains. The findings are consistent with the following conditions:
Bird-watchers explore a forest to see which of the following six kinds of birds�grosbeak, harrier, jay, martin, shrike, wren�it contains. The findings are consistent with the following conditions:
If harriers are in the forest, then grosbeaks are not.
If jays, martins, or both are in the forest, then so are harriers.
If wrens are in the forest, then so are grosbeaks.
If jays are not in the forest, then shrikes are.
If jays are not in the forest, then which one of the following must be false?
Martins are in the forest.
Harriers are in the forest.
Neither martins nor harriers are in the forest.
Neither martins nor shrikes are in the forest.
Harriers and shrikes are the only birds in the forest.
Explanations
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