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- Multiple ChoicePlease save your changes before editing any questions.
It is an operation on sets that contains all elements of both sets without repeating element/s.

Complement of a Set

Difference of Two Sets

Intersection of Sets

Union Sets

- Multiple ChoicePlease save your changes before editing any questions.
It is an operation on sets that contains elements that are common to both sets.

Complement of a Set

Difference of Two Sets

Intersection of Sets

Union Sets

- Multiple ChoicePlease save your changes before editing any questions.
It is an operation on sets that contains elements belong to set A, but do not belong to set B.

Complement of a Set

Difference of Two Sets

Intersection of Sets

Union Sets

- Multiple ChoicePlease save your changes before editing any questions.
Given the sets

A = {2, 3, 4, 5} and B = {2, 4, 5, 6}

What is $A\cup B$ ?{2, 4, 5}

{2, 3, 4, 5, 6}

{3}

{6}

- Multiple ChoicePlease save your changes before editing any questions.
Given the sets

A = {a, b, c, d, e} and B = {a, c, d, f}

What is $A\ \cap\ B$ ?{a, c, d}

{a, b, c,d e, f}

{b, e}

{f}

- Multiple ChoicePlease save your changes before editing any questions.
Given the sets

A = {2, 4, 6, 8} and B = {3, 4, 5, 6, 7}

What is $B\ -\ A$ ?{2, 3, 4, 5, 6, 7, 8}

{4, 6}

{8}

{3, 5, 7}

- Multiple ChoicePlease save your changes before editing any questions.$Q=\left\{3,5,7,9\right\}$ , $R=\left\{2,4,6,7\right\}$

Find $Q\cap R${2,7}

{5}

{6,7)

{7}

- Multiple ChoicePlease save your changes before editing any questions.What does this symbol ( ∩ ) represent in set theory?UnionIntersectionDisjointedSubset
- Multiple ChoicePlease save your changes before editing any questions.
What does this symbol ( ∪ ) represent in set theory?

Union

Intersection

Disjointed

Subset

- Multiple ChoicePlease save your changes before editing any questions.
A = { 1,2,3,4,5,6}

B= { 2,3,8,10,12}

find A - B

{2,3}

{1,4,5,6,}

{1,3,4}

{2,4,6}

- Multiple ChoicePlease save your changes before editing any questions.$What\ \ is\ \ the\ \ meaning\ \ of\ \ B\ \cap\ C\ ?$
Set B union with set C

Set B intersection with set C

The difference of set B to set C

- Multiple ChoicePlease save your changes before editing any questions.If 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}{ }
- Multiple ChoicePlease save your changes before editing any questions.
If A = {1, 3, 5, 7, 9} and B = {1, 2, 3, 4, 5, 6} What is A ⋃ B?

{1, 2, 3, 5}

{1, 2, 3, 4, 5, 6, 7, 9}

{4, 6, 7, 9}

{ }

- Multiple ChoicePlease save your changes before editing any questions.
**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}

- Multiple ChoicePlease save your changes before editing any questions.
What is the cardinal of the set, H = {w, o, n, d, e, r, f, u, l}

10

9

8

7