Logical Venn Diagram


  1. Among the members of the club, some are lady doctors. Indicate which diagram does not imply this statement.
    (Note: M = Members; F = Female and D = Doctors).









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    According to above given question , it is clear that
    Option ( B ) represents that no lady doctor is the member of club .

    Correct Option: B

    According to above given question , it is clear that
    Option ( B ) represents that no lady doctor is the member of club .
    Hence , Option ( B ) will be correct answer .


  1. Which of the following diagrams illustrate the relationship among Science, Maths and Biology?









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    According to above given question , we can say that
    Biology comes under the class science.
    But, Mathematics is different from the both.

    Correct Option: A

    According to above given question , we can say that
    Biology comes under the class science.
    But, Mathematics is different from the both.
    Thus, option A is required answer .




  1. Which one of the following represents men, rodents and living beings?









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    As per the given above question , we can say that
    Both men and rodents are living beings, but men are different from rodents.

    Correct Option: C

    As per the given above question , we can say that
    Both men and rodents are living beings, but men are different from rodents.
    Therefore , option C represents the best relationship between men, rodents and living beings .



  1. Which one of the following figures represents the relationship among Males, Fathers, Advocates?









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    As per the given above question , we know that
    All fathers must be males.
    Some males may be advocates and vice-versa.
    Some fathers may be advocates and vice-versa.

    Correct Option: A

    As per the given above question , we know that
    All fathers must be males.
    Some males may be advocates and vice-versa.
    Some fathers may be advocates and vice-versa.
    From above it is clear that option ( A ) represents the best relationship between Males, Fathers and Advocates .




  1. Which one of the following figures represents the relationship among Zebra, Grass eating animals, Lions?









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    According to above given question , we know that
    Zebra is a grass eating animal but lion is carnivorous.

    Correct Option: A

    According to above given question , we know that
    Zebra is a grass eating animal but lion is carnivorous. Lions are different from zebra .
    Hence , option ( A ) will be required answer .As shown in venn - diagram .