Logical Venn Diagram


Direction: In each of the following questions, identify the diagram that represents the best relationship among classes given below:

  1. Pulses, Redgram and Moongdal









  1. View Hint View Answer Discuss in Forum

    As we know that ,
    Redgram is different from moongdal but both are pulses.

    Correct Option: A

    As we know that ,
    Redgram is different from moongdal but both are pulses.
    From above it is clear that option ( A ) represents the best relationship between Pulses, Redgram and Moongdal. As shown in given venn - diagram .



  1. Which one of the following figures represents the relationship among English Teachers, Popular English Teachers and Unpopular Teachers?









  1. View Hint View Answer Discuss in Forum

    From above the given question , it is clear that
    Popular English Teachers form sub-set of English Teachers. Also, there may be some English Teachers who are not popular.

    Correct Option: B

    From above the given question , it is clear that
    Popular English Teachers form sub-set of English Teachers. Also, there may be some English Teachers who are not popular.
    Hence , Option B represents the required answer .




  1. Identify the diagram that best represents the relationship among the classes given below :
    Liquids, Milk, River water









  1. View Hint View Answer Discuss in Forum

    According to question , we know that
    Milk is different from River water .Both Milk and River water belong to Liquids .

    Correct Option: C

    According to question , we know that
    Milk is different from River water .Both Milk and River water belong to Liquids .
    From above it is clear that option ( C ) is required answer .



  1. The figure represents three classes of youth in a village. How many educated youth are poor?











  1. View Hint View Answer Discuss in Forum

    From the given diagram , we can say that
    Number of educated youth are poor = 11 + 3 = 14


    Correct Option: A

    From the given diagram , we can say that
    Number of educated youth are poor = 11 + 3 = 14
    Therefore , 14 educated youth are poor .




  1. Which one of the following diagrams best depicts the relationship among Human Society - Youth Club , Political Party and Youths ?









  1. View Hint View Answer Discuss in Forum

    From above given question , we can say that
    Youth Club , Political Party and Youths represent the best relationship among Human Society . As shown in given diagram .

    Correct Option: B

    From above given question , we can say that
    Youth Club , Political Party and Youths represent the best relationship among Human Society . As shown in given diagram .
    Therefore , required answer will be option B .