Question
Read the given statements and conclusions carefully.
Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow[s] from the statements. Statements: Some Jokers are Curtains Every Curtains are Tigers Conclusions: I. Some Tigers are Jokers II. All Curtains are Jokers III. Some Jokers are not TigersSolution
Some Jokers are Curtains (I) + All Curtains are Tigers (A) → Some Jokers are Tigers (I) → Conversion → Some Tigers are Jokers (I). Hence conclusion I follows but conclusion III does not follow. Some Jokers are Curtains (I) → Conversion → Some Curtains are Jokers (I). Hence conclusion II does not follow.
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