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Class 12 Relations And Functions · Mcq Single Correct1 Markstypes_of_relations

Class 12 Maths · Relations And Functions · Mcq Single Correct #55

Let \(A\) be a finite set with \(n\ge2\) elements, and let \(m\) be the number of ordered pairs in a reflexive relation \(R\) on \(A\). Which bound is guaranteed for every such relation?

✅ Step-by-Step Solution

Final Answer: Option (A): \(m\ge n\)
  1. The \(n\) diagonal pairs are compulsory, so \(m\ge n\).

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