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Mathematics · 2025

JEE Main · 22 January 2025, Shift 2 · Q24

Let the distance between two parallel lines be 5 units and a point P lie between the lines at a unit distance from one of them. An equilateral…

Let the distance between two parallel lines be $\displaystyle 5$ units and a point P lie between the lines at a unit distance from one of them. An equilateral triangle PQR is formed such that Q lies on one of the parallel lines, while R lies on the other. Then $\displaystyle (\mathrm{QR})^2$ is equal to $\displaystyle \_\_\_\_$.
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JEE Main 2025 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.