Mathematics · 2023
JEE Main · 6 April 2023, Shift 1 · Q5
If ^2 n C_3:^n C_3=10: 1, then the ratio (n^2+3 n):(n^2-3 n+4) is
If $\displaystyle { }^{2 n} C_3:{ }^n C_3=10: 1$, then the ratio $\displaystyle \left(n^2+3 n\right):\left(n^2-3 n+4\right)$ is
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle 2$:$\displaystyle 1$
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JEE Main 2023 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.