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- 1. Multiple ChoiceIf A = {1, 2, 3, 4, 5, 6} and B = {1, 2, 3, 5, 7, 9} What is A ⋂ B?{1, 2, 3, 4, 5, 6, 7, 9}{1, 2, 3, 5}{4, 6, 7, 9}{ }
- 2. Multiple Choice
If
A = {1, 3, 5, 15},
B = {2, 3, 5, 7}
C = {2, 4, 6, 8}
then what is (A U B) ∩ C ?
{1,3,5}
{1,2,3}
{2,3,5}
{2}
- 3. Multiple Choice
What statement does the shaded region represent?A or B and CNot CA or BB and C or A - 4. Multiple ChoiceWhat statement does the shaded region representA or BNot AA and BNot B
- 5. Multiple Choice
Let A = {2, 3, 4, 5, 6, 7} B = {2, 4, 7, 8) C = {2, 4}. Fill in the blanks by ⊂ or ⊄ to make the resulting statements true.
B __ A
⊂
⊄
- 6. Multiple Choice
Let A = {2, 3, 4, 5, 6, 7} B = {2, 4, 7, 8) C = {2, 4}. Fill in the blanks by ⊂ or ⊄ to make the resulting statements true.
C __ B
⊂
⊄
- 7. Multiple ChoiceHow many students do not ski or ice skate?10162228
- 8. Multiple ChoiceDetermine if the statement is true or false.
{10, 12, 14, 16} ⊆ {1,2,3,4,...99}TrueFalse - 9. Multiple ChoiceDetermine the number of people who participated in weight-training (W) and cardio (C).15546975
- 10. 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}
- Answer choicesTagsAnswer choicesTags