Mathematics · 2026
JEE Main · 22 January 2026, Shift 2 · Q1
The number of elements in the relation R ={(x, y): 4 x^2+y^2<52, x, y ∈ Z } is
The number of elements in the relation $\displaystyle \mathrm{R}=\left\{(x, y): 4 x^2+y^2<52, x, y \in \mathbf{Z}\right\}$ is
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle 77$
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JEE Main 2026 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.