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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:

    Every Subject are Tough

    Some Subject are Easy

    Some Subject are Doubt

    Conclusions:

    I. A few Doubt are Tough

    II. A few Easy are Doubt

    III. A few Easy are Tough

    A Only conclusion I follows Correct Answer Incorrect Answer
    B Only conclusion II follows Correct Answer Incorrect Answer
    C Only conclusions I and II follow Correct Answer Incorrect Answer
    D Only conclusions I and III follow Correct Answer Incorrect Answer
    E Only conclusions II and III follow Correct Answer Incorrect Answer

    Solution

    Some Subject are Doubt (I) → Conversion → Some Doubt are Subject (I) + All Subject are Tough (A) →   Some Doubt are Tough (I). Hence conclusion I follows. Some Subject are Doubt (I) → Conversion → Some Doubt are Subject (I) + Some Subject are Easy (I) → No conclusion. Hence conclusion II does not follow. Some Subject are Easy (I) → Conversion → Some Easy are Subject (I) + All Subject are Tough (A) →   Some Easy are Tough (I). Hence conclusion III follows.

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