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WorksheetsSets
Total questions: 10
Worksheet time: 20mins
A well-defined collection of distinct objects or ideas.
Set
Venn Diagram
Union
Integer
Who discovered the "Venn Diagram"
Rene Descartes
John Venn
Archimedes
Pythagoras
The number of elements in a given set
Elements
Cardinality
Universal
Null
Null set is a set that contains no elements. It can be represented by a Greek letter phi symbolized by
ϕ
π
∪
θ
The symbol " ∪ " is used for
Difference
Intersection
Union
Complement
What is the symbol used for intersection?
'
⊂
∪
∩
If A is a set, the __ of A is the set consisting all the elements not in A.
Complement
Difference
Union
Intersection
True or False: A = {1,3,5,7,9,10} and B = {1,3,5,7,8}, then A⊆B
True
False
True or False: A = {1,3,5,7,9,10} and B = {1,3,5,7,8}, then B⊆A
True
False
Given: A = {1,3,5,7,9,10} ; B = {1,3,5,7,8} ; and C = {1,2,4,6,8,9}, what is A∪B ?
{1,3,5,7,8,9,10}
{1,1,3,3,5,5,7,7,8,9,10}
{1,3,5,7}
{1,2,3,4,5,6,7,8,9,10}
