Question
Statements:Some students are Rich. No Rich is a
teacher. Conclusions:I. Some teacher are not Rich. II. Some Rich are students. III. No teacher is a Rich. In each of the questions below are given two statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of given conclusions logically follows from the given statements disregarding commonly known facts.Solution
No Rich is a teacher (E) ⇒ conversion ⇒ No teacher is Rich (I) ⇒ I.I ⇒ Some teacher are not Rich (O). Hence, conclusion I and conclusion III will follow. Some students are Rich (I) ⇒ conversion ⇒ some Rich are students. Hence, conclusion II will also follow.
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