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Let R = {(3, 3), (6, 6), (9, 9), (6, 12)...

Let `R = {(3, 3), (6, 6), (9, 9), (6, 12), (3, 9), (3, 12),(12,12), (3, 6)}` is a relation on set `A = {3, 6, 9, 12}` then R is a) an equivalence relation b) reflexive and symmetric only c) reflexive and transitive only d) reflexive only

A

reflexive only

B

reflexive and transitive only

C

reflexive and symmetric only

D

an equivalence relation.

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