Venn Diagrams
4 practice questionsDiscrete MathematicsStep-by-step solutions
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1
In a Venn diagram, the overlapping region of two circles represents the:
A.Union
B.Intersection
C.Complement
D.Difference
2
A Venn diagram is used to visualise:
A.Sets and their relationships
B.Derivatives
C.Matrices
D.Sorting algorithms
3
By the inclusion-exclusion principle, |A ∪ B| equals:
A.|A| + |B| − |A ∩ B|
B.|A| + |B|
C.|A| × |B|
D.|A ∩ B|
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