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: I. Some X are M. II. All W are X. Conclusions: I. Some M are not W. II. No W is M. III. Some M are not X.Solution
All W are X (A) + Some X are M (I) β No conclusion. Hence neither conclusion I nor II follow. Some X are M (I) β Conversion β Some M are X (I). Hence conclusion III does not follow.
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