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    Question

    given in the statements is true, even if it appears to

    be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: Some DS is VB. Some VB is WA. No KL is DS. Conclusions: I. Some VB is not KL. II. Some WA is DS. III. Some DS is not KL.
    A Only conclusion I follows Correct Answer Incorrect Answer
    B Only conclusions I and III follow Correct Answer Incorrect Answer
    C Only conclusions II and III follow Correct Answer Incorrect Answer
    D Only conclusion III follows Correct Answer Incorrect Answer

    Solution

    No KL is DS (E) + Some DS is VB (I) → Some VB is not KL (O*). Hence conclusion I follows. Some DS is VB (I) + Some VB is WA (I) → No conclusion. Hence conclusion II does not follow. No KL is DS (E) → Conversion → Some DS is not KL (O). Hence conclusion III follows.

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