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    Question

    In the question below there are three statements

    followed by three conclusions I, II, and III. You have to take the three 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 three statements disregarding commonly known facts. Statements: Only Cable is Wire No Cable is Hub  All Hub is Bug Conclusions: I. Some Bug cannot be Cable II. Some Hub can be Cable III. Some Bug can be Wire  III. Every CNG cannot be Petrol
    A Only Conclusion III follows Correct Answer Incorrect Answer
    B Only Conclusion I follows Correct Answer Incorrect Answer
    C Only Conclusion I and Conclusion III follow Correct Answer Incorrect Answer
    D Either conclusion II or conclusion III follows Correct Answer Incorrect Answer
    E All Conclusions I, II, and III follows Correct Answer Incorrect Answer

    Solution

    No Cable is Hub (E) + All Hub is Bug (A) → Some Bug are not Cable (O). Hence conclusion I follows. No Cable is Hub (E) → Conversion → No Hub is Cable (E). Hence conclusion II does not follow. Only Cable is Wire → All Wire are Cable and Cable cannot have positive relation with anyone. Hence conclusion III does not follow.

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