← All lessons

📐 Mathematics - Class 7

Home›Class 7›Mathematics›Lesson 11: Sets›Venn Diagrams

Lesson 11 · Sets

Venn Diagrams

MathematicsSubject

13 minEstimated read

📖Note ⭕Worked Examples 📐Construction 🔬Activity ⭐Points to Remember ✏️Practice Questions 🧪Practice Test 🎬Video 🖥️Presentation

Question 1 of 10

1In a Venn diagram, the rectangle represents

← All lessons

Lesson 11 topics

Introduction to Sets Operations on Sets Venn Diagrams

Quick Facts

Lesson: 11: Sets
Topic: Venn Diagrams
Domain: Sets

A Venn diagram draws the four regions as patches of paper: A only, both, B only, and neither. Nothing new is added; the counting just becomes visible.

Study Tip

Always write the overlap first, because a number given for a whole circle already includes it. Then check that the four regions add up to n(U).