Mathematics · 2013
JEE Main · 25 April 2013, Shift 1 · Q70
Let ABC be a triangle with vertices at points A (2, 3, 5), B (-1, 3, 2) and C (λ, 5, μ) in three dimensional space. If the median through A is…
Let ABC be a triangle with vertices at points A ($\displaystyle 2$, $\displaystyle 3$, $\displaystyle 5$), B (-$\displaystyle 1$, $\displaystyle 3$, $\displaystyle 2$) and $\displaystyle \mathrm{C}(\lambda, 5, \mu)$ in three dimensional space. If the median through A is equally inclined with the axes, then $\displaystyle (\lambda, \mu)$ is equal to :
Official answer
(3)
$\displaystyle (7,10)$
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JEE Main 2013 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.