\\\\(A = \\{1, 2, 3, 4, 6\\}\\\\)\\\\( R = \\{(a, b): a, \\displaystyle b\\in A, b \\mbox{ is exactly divisible by } a\\}\\\\)(i) \\\\(R = \\{(1, 1), (1, 2), (1, 3), (1, 4), (1, 6), (2, 2), (2, 4), (2, 6), (3, 3), (3, 6), (4, 4), (6, 6)\\}\\\\)(ii) Domain of \\\\(R = \\{1, 2, 3, 4, 6\\}\\\\)(iii) Range of \\\\(R = \\{1, 2, 3, 4, 6\\}\\\\)