संबंध $R=\{(1,3),(4,2),(2,4),(2,3),(3,1)\}$ समुच्चय $A=\{1,2,3,4\}$ प कैसा संबंध है?

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संबंध $R=\{(1,3),(4,2),(2,4),(2,3),(3,1)\}$ समुच्चय $A=\{1,2,3,4\}$ प कैसा संबंध है?

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