8th Class Mathematics Related to Competitive Exam Question Bank Venn Diagram

  • question_answer
    Which of the following diagrams correctly represents the relationship among smokers, bidi smokers, cancer patients.

    A)   

    B)

    C)    

    D)

    Correct Answer: B

    Solution :

        Bidi smokers is a subset of smokers cancer patient may be a smoker, bidi smoker and non- smoker. Hence third object shares a common relationship with first and second object as well.


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