Mathematics · 2021
JEE Main · 31 August 2021, Shift 2 · Q74
The distance of the point ( -1,2,-2 ) from the line of intersection of the planes 2 x+3 y+2 z=0 and x-2 y+z=0 is:
The distance of the point ( $\displaystyle -1,2,-2$ ) from the line of intersection of the planes $\displaystyle 2 x+3 y+2 z=0$ and $\displaystyle x-2 y+z=0$ is :
Official answer
(3)
$\displaystyle \frac{\sqrt{34}}{2}$
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JEE Main 2021 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.