JEE Main 202131 Aug, Morning shiftMathematicsEasySets, Relations and Functions168× since 2002Which of the following is not correct for relation R on the set of real numbers ?AOption A. (x, y) ∈\in∈ R ⇔\Leftrightarrow⇔ 0 < |x| −-− |y| ≤\le≤ 1 is neither transitive nor symmetric.BOption B. (x, y) ∈\in∈ R ⇔\Leftrightarrow⇔ 0 < |x −-− y| ≤\le≤ 1 is symmetric and transitive.COption C. (x, y) ∈\in∈ R ⇔\Leftrightarrow⇔ |x| −-− |y| ≤\le≤ 1 is reflexive but not symmetric.DOption D. (x, y) ∈\in∈ R ⇔\Leftrightarrow⇔ |x −-− y| ≤\le≤ 1 is reflexive nd symmetric.CheckSkip · show solution
