## A relation `R` on the set `A = {1, 2, 3}` is defined by, `a R b \implies |a-b| \le 5`, then which of the following statement is wrong-

(a) `R = {(1, 1), (2, 2), (3, 3), (2, 1), (1, 2), (2, 3), (3, 2)}`, (b) `R^{-1} = R`, (c) domain of definition of `R` is `{1, 2, 3}`, (d) range of `R` is `{5}`

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