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Let R={(x,y):x,yepsilonA,x+y=5} where A=...

Let `R={(x,y):x,yepsilonA,x+y=5}` where `A={1,2,3,4,5}` then `R` is

A

Reflexive

B

symmetric

C

Transitive

D

Equivalence

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The correct Answer is:
B
NA
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