Question
Three statements are given followed by two conclusions
numbered I & II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: All mugs are purses. Some purses are pens. Some pens are rulers. Conclusions: I. Some rulers are mugs. II. Some mugs are pens.Solution
The least possible Venn diagram is given below based on the given statements. Conclusions: Some rulers are mugs à False (Because, there is no definite relation given between rulers and mugs, so it can only be a possibility). So, neither conclusion I nor Il follows. Hence, the correct answer is (D). Some mugs are pens à False (Because, there is no definite relation given between mugs and pens, so it can only be a possibility).
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