Mathematics · 2019
JEE Main · 9 April 2019, Shift 1 · Q83
If the line, (x-1)/2=(y+1)/3=(z-2)/4 meets the plane, x+2 y+3 z=15 at a point P, then the distance of P from the origin is:
If the line, $\displaystyle \frac{x-1}{2}=\frac{y+1}{3}=\frac{z-2}{4}$ meets the plane, $\displaystyle x+2 y+3 z=15$ at a point P, then the distance of P from the origin is :
Official answer
(2)
$\displaystyle 9$/$\displaystyle 2$
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JEE Main 2019 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.