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If R is a relation on the set A={1,2,3} ...

If R is a relation on the set `A={1,2,3}` given by `R={(1,1),(2,2),(3,3),(1,2)(2,3),(1,3)}`, then R is

A

reflexive but not symmetric

B

reflexive but not transitive

C

symmetric and transitve

D

neither symmetric nor transitive

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