Mathematics · 2026
JEE Main · 6 April 2026, Shift 2 · Q21
Let R ={(x, y) ∈ N × N: log_e (x+y) ≤ 2}. Then the minimum number of elements, required to be added in R to make it a transitive relation, is ____.
Let $\displaystyle \mathrm{R}=\left\{(x, y) \in \mathbf{N} \times \mathbf{N}: \log _{\mathrm{e}}(x+y) \leq 2\right\}$. Then the minimum number of elements, required to be added in R to make it a transitive relation, is $\displaystyle \_\_\_\_$.
Official answer
From NTA’s final answer key for this paper.
15
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JEE Main 2026 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.