Question
Statements: All schools are colleges. No
college is an institute. Conclusions: I. Some colleges are not institutes. II. Some schools are institutes. In each question below are given two statements followed by two conclusions numbered I and II. You have to take the two given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.Solution
No college is a institute (E) β I.I. β Some colleges are not institutes (O). Hence, conclusion I will follow. A + E = E β I.I. β O. Hence, conclusion II will not follow. Alternate Method: 
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