In each of the questions below are given three statements followed by four conclusions numbered I, II, III and IV. You have to take the given statements to be true even if they seem to be variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
Statements: All pencils are birds. All birds are skies.
All skies are hills.
Conclusions: I. All pencils are hills
II. All hills are birds
III. All skies are pencils
IV. All birds are hills
We can say that "all" elements in a subset belong to a super-set but the reverse doesn't imply. Hence, conclusions I and IV are implied. Since none of the options show this, we choose (e) None of these.
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