Question

Q.1 Let A = {2, 3, 4, 5}. Write each of the following relations on A as a set of
ordered pairs:
(i) R 1 = {(x, y) : x, y A and x = y}
(ii) R 2 = {(x, y) : x, y A and x < y}
(iii) R 3 = {(x, y): x, y A and x > y}

Answer 1

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