Mathematics · 2025
JEE Main · 24 January 2025, Shift 2 · Q17
Let [x] denote the greatest integer function, and let m and n respectively be the numbers of the points, where the function f(x)=[x]+|x-2|,-2<x<3, is…
Let $\displaystyle [x]$ denote the greatest integer function, and let m and n respectively be the numbers of the points, where the function $\displaystyle f(x)=[x]+|x-2|,-2<x<3$, is not continuous and not differentiable. Then $\displaystyle \mathrm{m}+\mathrm{n}$ is equal to :
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle 8$
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JEE Main 2025 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.