Let R = { (3, 3), (6, 6), (9, 9), (12, 12), ( | vedclass

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(C) $1$. Check for Reflexivity: $A$ relation $R$ on set $A$ is reflexive if $(a, a) \in R$ for all $a \in A$. Here,$(3, 3), (6, 6), (9, 9), (12, 12) \

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Reflexive and transitive only

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(C) $1$. Check for Reflexivity: $A$ relation $R$ on set $A$ is reflexive if $(a, a) \in R$ for all $a \in A$. Here,$(3, 3), (6, 6), (9, 9), (12, 12) \in R$. Thus,$R$ is reflexive.$2$. Check for Symmetry: $A$ relation $R$ is symmetric if $(a, b) \in R \implies (b, a) \in R$. Here,$(3, 6) \in R$,but $(6, 3) 
otin R$. Thus,$R$ is not symmetric.$3$. Check for Transitivity: $A$ relation $R$ is transitive if $(a, b) \in R$ and $(b, c) \in R \implies (a, c) \in R$. Checking the pairs: $(3, 6) \in R$ and $(6, 12) \in R \implies (3, 12) \in R$ (present). $(3, 6) \in R$ and $(6, 6) \in R \implies (3, 6) \in R$ (present). All such combinations satisfy the condition. Thus,$R$ is transitive.Conclusion: The relation is reflexive and transitive only.

Let $R = \{ (3, 3), (6, 6), (9, 9), (12, 12), (6, 12), (3, 9), (3, 12), (3, 6) \}$ be a relation on the set $A = \{ 3, 6, 9, 12 \}$. The relation is

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