SET RELATIONS AND OPERATIONS

Quiz by LHEA MIE MADLANGBAYAN

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- Q1
The ________________ of sets can be denoted using the symbol ‘∩’.

Union

Intersection

Difference

Complement

30sM7-1-i1 - Q2
What is the symbol or notation for Universal set?

Users enter free textType an Answer30sM7-1-i1 - Q3
What is the intersection of set A and set B?

A = {Even numbers less than 10}

B = {First five multiples of 4}

A c B = {4,8}

A - B = {4,8}

A U B = {4,8}

A ∩ B = {4,8}

60sM7-1-i1 - Q4
What is the union of two sets A and B?

A = {1,2,3,5,7,9,11,13,15,17,19}

b = {2,4,6,8,10,12,16,18,20}

A U B= {1,2,2,3,4,5,6,7,8,9,10,11,12,13,15,16,17,18,19,20}

A U B= {1,2,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20}

A U B= {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20}

A U B= {1,2,3,4,5,6,7,8,9,10,11,12,13,15,16,17,18,19,20}

60sM7-1-i1 - Q5
U={1,2,3,4,5,6,7,8,9,10}

A={1,3,5,9}

What is The complement of set A?

A'={1,2,3,4,5,6,7,8,9,10}

A'={2,4,6,7,8,10}

A'={1,2,4,6,7,8,10}

A-U={1,3,5,9,10}

60sM7-1-i1 - Q6
What is the difference of Set A and Set B?

A={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20}

B={2,3,4,5,6,8,10,12,14,15,17,18,19,20}

A ∩ B= {1,7,9,11,13,16}

A - B= {1,7,9,11,12,13,16,17,20}

A - B= {1,7,9,11,13,16}

A U B= {1,7,9,11,13,16}

60sM7-1-i1 - Q7
What are the four Set operations?

Compliment

Union

Intersection

Addition

Union

Compliment

Subtraction

Intersection

Complement

Union

Intersection

Difference

Compliment

Union

Intersection

Difference

30sM7-1-i1 - Q8
If U = {red, blue, green, yellow, purple}

A = {red, blue, yellow}

what is A'?

A' = {green, purple}

A' = {red, blue green}

A' = {purple}

A' = {blue, red, purple}

45sM7-1-i1 - Q945sM7-1-i1
- Q10
Given U = {single digits} and B = {0, 1, 4, 5, 6, 7, 8}, what is B’?

B’ = {2, 3, 9}

B’ = {2}

B’ = { }

’ = {2, 3}

45sM7-1-i1 - Q11
A = {1, 2, 3, 4, 5, 6}

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

Find A - B

{1,3,4}

{1,4,5,6}

{2,3}

{2,4,6}

45sM7-1-i1 - Q12
U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

A={1, 2, 3, 4}

B={3, 4, 5, 6, 7}

C={2, 3, 8, 9}

Find: (A ∩ C) − B = _______

{4, 5, 6, 7}

{2}

{ }

{1, 4, 8, 9}

300sM7-1-i1 - Q13
A={1, 2, 3, 4}

B={3, 4, 5, 6, 7}

C={2, 3, 4, 8, 9}

Find: A ∪ B ∪ C = _______

{3, 4}

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

{ }

{1, 2, 3, 4, 5, 6, 7, 8, 9}

120sM7-1-i1 - Q14
Refers to two or more sets with the same elements.

Proper Subset

Subset

Equivalent

Equal Sets

30sM7-1-i1 - Q15
Refers to two or more sets with the same cardinality.

Equivalent Sets

Subset

Proper Subset

Equal Sets

30sM7-1-i1