8th Class Mental Ability Logical Venn Diagram Question Bank Logical Venn Diagrams

  • question_answer
                              Direction: Study the following diagram and hence answer each of the given questions. The number in a geometrical figure indicates the number of corresponding persons. How many persons are there who take both tea and coffee but not milk?

    A) 22                                

    B) 17            

    C) 7                                 

    D) 20

    Correct Answer: C

    Solution :

    : The number common to circle and triangle only is 7.


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