समुच्चय \(A=\{1,2,3\}\) पर संबंध \(R=\{(1,1),(2,2),(3,3),(1,2)\}\) किस गुण को संतुष्ट करता है?
On set \(A=\{1,2,3\}\), relation \(R=\{(1,1),(2,2),(3,3),(1,2)\}\) satisfies which property?
Explanation opens after your attempt
Correct Answer
B. स्वसमReflexive
Concept
Because for every \(a \in A\), \((a,a) \in R\). For reflexive check, look only for all self-pairs.
Why this answer is correct
The correct answer is B. स्वसम / Reflexive. Because for every \(a \in A\), \((a,a) \in R\). For reflexive check, look only for all self-pairs.
Exam Tip
क्योंकि हर \(a \in A\) के लिए \((a,a) \in R\) है। स्वसम जांच में केवल सभी आत्म युग्म देखें।
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