New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    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.

    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.
    A Only conclusion I follows Correct Answer Incorrect Answer
    B Either conclusion I or II follows Correct Answer Incorrect Answer
    C Only conclusion III follows Correct Answer Incorrect Answer
    D Both conclusion II and conclusion III follow Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    Only subjects is notes → 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) → Conversion → Some papers are topic (I) + No topic is index (E) → Some papers are not index (O). Hence conclusion II follows.

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