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Mathematics · 2026 · 1 mark
CBSE 2026 · Region 1 · Set 2 · Q9
The length of perpendicular drawn from the point (1,2,3) on line x/0=y/1=z/0 is
The length of perpendicular drawn from the point $\displaystyle (1,2,3)$ on line $\displaystyle \frac{x}{0}=\frac{y}{1}=\frac{z}{0}$ is
Official answer
(C)
$\displaystyle \sqrt{10}$
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CBSE Class 12 Mathematics past-paper question from the 2026 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.