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    Question

    In the question below there are some statements followed by some conclusions . 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 definitely follows from the three statements disr egarding commonly known facts.

    Statements:Only Laptops is ComputerNo

    Monitor is LaptopsAll Printers re LaptopsConclusions:I. All Laptops being Computer is a possibilityII. Some Printers are not MonitorsIII. No Computer is Printer
    A Only conclusion I follows Correct Answer Incorrect Answer
    B Only conclusions I and III follow Correct Answer Incorrect Answer
    C Only conclusion II follows Correct Answer Incorrect Answer
    D None of the above conclusions follow Correct Answer Incorrect Answer
    E Only conclusions II and III follow Correct Answer Incorrect Answer

    Solution

    Only Laptops is Computer → Some Laptops are Computer (I). Hence conclusion I does not follow.

    All Printers are Laptops (A) + No Laptop is Monitor (E) → Some Laptops is not Monitors (O). Hence conclusion II follows.

    Only Laptops is Computer → All Computer are Laptops and Computer cannot have any positive relation with anyone. Hence conclusion III follows.

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