Question

R1 = {(1, 1), (1, 2), (2, 1), (2, 2), (3; 4). (4. 1). (4,4)).
R2 = {(1, 1), (1, 2), (2, 1)),
R3 == {(1, 1), (1, 2), (1, 4), (2, 1), (2.2), (3, 3), (4, 1), (4,4)).
R4 {(2, 1), (3, 1), (3, 2), (4,1),(4,2). (4, 3)).
R5: -- (0, 1), (1.2), (1,3), (1.4). (2.2). (2.3). (2.4), (3,3), (3, 4).(4.4
R 6= {(3.4))
which of these are transitive​

Answer 1

(1, 2) ∈R3,(2,1)∈R3⇒(1,1)∈R3

is the answer

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