Union and Intersection (Grade 10 NSC Matric Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What notation represents the union of sets A and B?
What notation represents the union of sets A and B?
What notation represents the intersection of sets A and B?
What notation represents the intersection of sets A and B?
Which type of logic does the union operation use?
Which type of logic does the union operation use?
OR logic
Which type of logic does the intersection operation use?
Which type of logic does the intersection operation use?
AND logic
For overlapping sets in a Venn diagram, what does represent?
For overlapping sets in a Venn diagram, what does represent?
All shaded areas (everything in either)
For overlapping sets in a Venn diagram, what does represent?
For overlapping sets in a Venn diagram, what does represent?
Only the overlapping region
When sets A and B don't overlap (disjoint), what is ?
When sets A and B don't overlap (disjoint), what is ?
Empty (no common elements)
When one set is completely inside another (nested), what does equal?
When one set is completely inside another (nested), what does equal?
The larger circle
How are elements appearing in both sets treated in a union?
How are elements appearing in both sets treated in a union?
Counted only once
What creates a set containing only elements that appear in both original sets?
What creates a set containing only elements that appear in both original sets?
Intersection