What does the whole rectangle show in a Venn diagram?
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Answer and explanation
Correct answer: Universal set \(U\)
In a Venn diagram, the complete rectangle represents the universal set, usually denoted by U. It contains every element under consideration, including all elements shown inside the circles and any elements outside the circles but still within the rectangle. The circles represent particular subsets of U.
Frequently asked questions
What is the correct answer to this question?
Universal set \(U\)
Why is this the correct answer?
In a Venn diagram, the complete rectangle represents the universal set, usually denoted by U. It contains every element under consideration, including all elements shown inside the circles and any elements outside the circles but still within the rectangle. The circles represent particular subsets of U.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Sets. Topic: Venn Diagrams.
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