Let set X = {1,2,3} and a relation R is defined in X as : R = {(1,3),(2,2),(3,2)},
Let set X = {1,2,3} and a relation R is defined in X as : R = {(1,3),(2,2),(3,2)}, then minimum ordered pairs which should be added in relation R to make it reflexive and symmetric are :
(a) {(1,1),(2,3),(1,2)}
(b) {(3,3),(3,1),(1,2)}
(c) {(1,1),(3,3),(3,1),(2,3)}
(d) {(1,1),(3,3),(3,1),(1,2)}
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