Have an account?
Skip to Content
Build your own quiz
15 questions
Show Answers
See Preview
- 1. Multiple Choice
If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?
{3, 5, 7}
{2, 3, 5, 7}
{2, 3, 5, 7, 9}
{1, 2, 3, 5, 7, 9}
- 2. Multiple ChoiceThe Universal Set = { -4, 3, -2, -1, 0, 1, 2, 3 ,4} and A = {0}.
What is the complement of A?{-4, -3, -2, -1, 0, 1, 2, 3}{-3, -2, -1, 1, 2, 3}{-4, -3, -2, -1, 1, 2, 3, 4}{-4, -3, -2, -1, 1, 2, 3} - 3. Multiple ChoiceIf A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∪ B?{3, 5, 7}{2, 3, 5, 7}{2, 3, 5, 7, 9}{1, 2, 3, 5, 7, 9}
- 4. Multiple Choice
If
U (the universal set) = {1, 3, 5, 7, 9, 11, 13, 15, 17} and W = {5, 7, 9, 11}, then W' = . . ..
{1, 3, 13, 15, 17}
{1, 3}
{2, 4, 6, 8, 10, 12, 14, 16}
{1, 3, 5, 7, 9, 11, 13, 15, 17}
- 5. Multiple Choice
What statement does the shaded region representA or BNot AA and BNot B - 6. Multiple Choice
What does this symbol ( ∪ ) represent in set theory?
Union
Intersection
Disjointed
Subset
- 7. Multiple ChoiceWhat does this symbol ( ∩ ) represent in set theory?UnionIntersectionDisjointedSubset
- 8. Multiple ChoiceWhat type of set is denoted as either { } or ∅?Universal SetEmpty (or Null) SetDisjointed SetComplement of a Set
- 9. Multiple Choice
Given the following Venn diagram, let blue represent the students taking drama (D) and green represent the students taking math (M).
What is n(D ⋃ M)?
5
7
2
4
- 10. Multiple ChoiceDetermine the number of people who participated in weight-training (W) and cardio (C).15546975
- 11. Multiple ChoiceDetermine n(W ⋂ C)'.6155460
- 12. Multiple ChoiceHow many senior boys play football and wrestle?9121839
- 13. Multiple ChoiceLeft Pocket (L) = {pencils, erasers, pens}
Right Pocket (R) = {gloves, paper, coins, phone}
What is L ∪ R?∅{pencils, erasers, pens}{gloves, paper, coins, phone}{pencils, erasers, pens, gloves, paper, coins, phone} - 14. Multiple ChoiceLeft Pocket (L) = {pencils, erasers, pens}
Right Pocket (R) = {gloves, paper, coins, phone}
What is L ∩ R?∅{pencils, erasers, pens}{gloves, paper, coins, phone}{pencils, erasers, pens, gloves, paper, coins, phone} - 15. Multiple Choice
- Answer choicesTagsAnswer choicesTags