Let \(\mathrm{R}={(1,2),(2,3),(3,3)}\) be a relation defined on the set \({1,2,3,4}.\) Then the minimum number of elemen…

Let \(\mathrm{R}={(1,2),(2,3),(3,3)}\) be a relation defined on the set \({1,2,3,4}.\) Then the minimum number of elements, needed to be added in R so the R becomes an equivalence relation, is :

[JEE Main 2025, 23 Jan (Shift 1)]