Question

    In the following question below are given some

    statements followed by some conclusions based on those statements. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: All Years are Months. Some Months are Days. All Days are Weeks. Conclusions: I. Some Days are not Years. II. Some Weeks are Months. III. No Year is Week.
    A Only Conclusion II follows Correct Answer Incorrect Answer
    B Only Conclusion I and II follow Correct Answer Incorrect Answer
    C None of the above conclusions follows Correct Answer Incorrect Answer
    D Only Conclusion III follows Correct Answer Incorrect Answer

    Solution

    All Years are Months (A) + Some Months are Days (I) → No conclusion. Hence neither conclusion I nor III follow. Some Months are Days (I) + All Days are Weeks (A) → Some Months are Weeks (I) → Conversion → Some Weeks are Months (I).  Hence conclusion II follows.

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