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Let R be a relation in the set N of natu...

Let R be a relation in the set N of natural numbers given by `R={(a,b):a=b-2}`. Choose the correct answer.a)`(2,3)inR` b)`(3,8)inR` c)`(6,8)inR` d)`(8,7)inR`

A

`(2,3)in R`

B

`(3,8)in R`

C

`(6,8)in R`

D

`(8,7)in R`

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