Question
Statements: Only subjects is notes. Some
subjects are topic. Some topic are papers. No topic is index. Conclusions :I. At least some topic are notes. II. Some papers are not index. III. All notes are subjects. In the question below there are four statements followed by three conclusions I, II and III. You have to take the four given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.Solution
Only subjects is notes β All notes are subjects and notes cannot have any positive relation with anyone. Hence conclusion I does not follow but conclusion III follows. Some topic are papers (I) β Conversion β Some papers are topic (I) + No topic is index (E) β Some papers are not index (O). Hence conclusion II follows.
Which one among the following is the smallest?
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