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 apple is pear All banana is apple Conclusions: I. No banana is pear II. Some apple is banana III. Some banana being pear is a possibilitySolution
All banana is apple (A) + Some apple is pear (I) β No conclusion. Hence conclusion I does not follow. All banana is apple (A) β Conversion β Some apple is banana (I). Hence conclusion II follows. All banana is apple (A) + Some apple is pear (I) β Probable conclusion β Some banana may be pear (I). Hence conclusion III follows.
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