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Subjects

In a Venn diagram, what is A − B equal to?

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Answer and explanation

Correct answer: A ∩ B′

The difference A − B consists of all elements that belong to A but do not belong to B. The complement B′ represents elements outside B, so requiring membership in both A and B′ gives A − B = A ∩ B′. This is the region inside A but outside B, hence option A.

Tags

setsvenn-diagramsset-differencecomplementVenn DiagramsMathematicsClass 10 MCQ

Frequently asked questions

What is the correct answer to this question?

A ∩ B′

Why is this the correct answer?

The difference A − B consists of all elements that belong to A but do not belong to B. The complement B′ represents elements outside B, so requiring membership in both A and B′ gives A − B = A ∩ B′. This is the region inside A but outside B, hence option A.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Sets. Topic: Venn Diagrams.

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