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

  • question_answer
    DIRECTIONS: Refer to the following Venn diagram: Which subject was taken by the largest number of students?

    A) Mathematics               

    B) Science         

    C) Geography                  

    D) History           

    Correct Answer: B

    Solution :

        Number of students who took History \[=\left( 16+12+18+20+18+14+13 \right)=\text{ }111.\] Number of students who took Geography \[=\left( 9+16+13+20+13+12+18 \right)=\text{ }101.\] Number of students who took science \[=\left( 19+15+18+20+18+16+13 \right)=\text{ }119.\] Number of students who took mathematics \[=\left( 9+14+13+20+13+15+18 \right)=\text{ }102.\]       


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