Q. The relation R defined on the set A = {1, 2, 3, 4, 5} by R = {(x, y) : x2 – y2 < 16} is given by (Solved)

1. {(1, 1), (2, 1), (3, 1), (4, 1), (2, 3)}

2. {(2, 2), (3, 2), (4, 2), (2, 4)}

3. {(3, 3), (4, 3), (5, 4), (3, 4)}