Question: Discrete math: irreflexive relation (SAMC). R is an irreflexive relation on a set A. If we add the in-degree and out-degree of every vertex in

Discrete math: irreflexive relation

(SAMC). R is an irreflexive relation on a set A. If we add the in-degree and out-degree of every vertex in the graph of R we get a total of 30. What is the minimum value A could be? O 8 0 5 O 6 0 4 O 11

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