Question
Two statements are given followed by three conclusions
numbered I, II, and III assuming the statements to be true, even if they seem to be at variance with commonly known facts. Decide which of conclusion logically follow(s) from the statement. Statements: Some apples are oranges All grapes are apples Conclusions: I. No grapes is orange II. Some apple is grapes III. Some grapes being orange is a possibilitySolution
All grapes are apples (A) + Some apples are oranges (I) → No conclusion. Hence conclusion I does not follow. All grapes are apples (A) → Conversion → Some apples are grapes (I). Hence conclusion II follows. All grapes are apples (A) + Some apples are oranges (I) → Probable conclusion → Some grapes may be oranges (I). Hence conclusion III follows.
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