Let A = {0, 3, 4, 6, 7, 8, 9, 10} and R be the...| Relation

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JEE MAIN 2023

8-4-2023 S1

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Let A = {0, 3, 4, 6, 7, 8, 9, 10} and R be the relation defined on A such that R = {(x, y) A×A: x – y is odd positive integer or x – y = 2}. The minimum number of elements that must be added to the relation R, so that it is a symmetric relation, is equal to _____

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