Mathematics · 2025
JEE Main · 23 January 2025, Shift 1 · Q2
Let 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 that R becomes…
Let $\displaystyle \mathrm{R}=\{(1,2),(2,3),(3,3)\}$ be a relation defined on the set $\displaystyle \{1,2,3,4\}$. Then the minimum number of elements, needed to be added in R so that R becomes an equivalence relation, is:
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle 7$
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JEE Main 2025 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.