Which statement correctly describes the Venn region represented by A ∩ (B − C)?
Advertisement
Answer and explanation
Correct answer: Elements that are in both A and B but not in C
The difference B−C means elements belonging to B but excluded from C. Intersecting this set with A keeps only elements that also belong to A. Therefore A ∩ (B−C) is precisely the part common to A and B while lying outside C. It excludes the central triple-overlap region.
Frequently asked questions
What is the correct answer to this question?
Elements that are in both A and B but not in C
Why is this the correct answer?
The difference B−C means elements belonging to B but excluded from C. Intersecting this set with A keeps only elements that also belong to A. Therefore A ∩ (B−C) is precisely the part common to A and B while lying outside C. It excludes the central triple-overlap region.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Sets. Topic: Venn Diagrams.
Advertisement