JEE Mains 8-Apr-2023 Shift 1 Solved Paper

Section: Mathematics

Question : 21 of 90

Marks: +1, -0

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 aadded to the relation R, so that it is a symmetric relation, is equal to ______.

[8-Apr-2023 shift 1]

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