Mathematics

7th

grade

Image

The Set Theory

133
plays

10 questions

Show Answers
See Preview
  • Multiple Choice
    Please save your changes before editing any questions.
    45 seconds
    1 pt

    If A = {1,2,3}, B = {3,4,5}, C = {5,6,7}, find A U B U C.

    {1,2,3,4,5,6,7}

    {1,2,3,4,5,6,7,8}

    {1,2,3,3,4,5,5,6,7}

    {3,4,5}

  • Multiple Choice
    Please save your changes before editing any questions.
    45 seconds
    1 pt

    If A= {10,20,30,40},B={20,40,60} and C = {10,20,40,60,80}, find A Ո B Ո C

    {20,40}

    {20,40,60}

    {10,20,30,40,50,60,80}

    {10,20,30,...}

  • Multiple Choice
    Please save your changes before editing any questions.
    45 seconds
    1 pt
    Image

    List the elements of A

    {2,3}

    {2,3,5,9}

    {1,2,3,4,5}

    {5,9}

  • Explore all questions with a free account

    Already have an account?