Logical Venn Diagram


  1. Which venn diagram truly represents Teachers, Scholars and Students?









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    According to question , we can say that
    Scholars and Students are in similar class , but Teachers are different class from Scholars and Students .


    Correct Option: A

    According to question , we can say that
    Scholars and Students are in similar class , but Teachers are different class from Scholars and Students .
    Hence , Option A represents the best relationship Teachers, Scholars and Students .



  1. Identify the diagram that best represents the relationship among classes given below: Athletes, Sprinters, Marathon Runner









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    As per the given above question , we can say that
    Sprinters and Marathon Runner both are athletes.
    Some Sprinters can be Marathon Runners also.

    Correct Option: D

    As per the given above question , we can say that
    Sprinters and Marathon Runner both are athletes.
    Some Sprinters can be Marathon Runners also.
    From above it is clear that option D is required answer .



  1. Which one of the following figures best represents the relationship among Kitchen, House and Garden?









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    According to question , it is clear that
    As Kitchen is in House and Garden is outside the house.

    Correct Option: D

    According to question , it is clear that
    As Kitchen is in House and Garden is outside the house.
    Therefore , option D is required answer .



  1. The information collected through a survey conducted among the public is represented in the Venn diagram given below. Study the diagram and answer the question. Which of the following represents Govt. Servents who are tax payers, but are neither females nor graduates?











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    According to question , we can say that
    '7' represents Govt. servants who are tax payers, but are neither females nor graduates.

    Correct Option: B

    According to question , we can say that
    '7' represents Govt. servants who are tax payers, but are neither females nor graduates.
    Therefore , option B is correct answer .



  1. Which one of the following figures represents the statement:
    All the persons know English.
    Few of them know Hindi also.
    Those who know Hindi know Bengali.









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    From the above given question , we know that
    All the persons know English but Few of them know Hindi and Bengali also.

    Correct Option: A

    From the above given question , we know that
    All the persons know English but Few of them know Hindi and Bengali also.
    Hence in given options only option (1) is correct.