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Mathematics · 2024 · 1 mark
CBSE 2024 · Region 2 · Set 2 · Q13
Value of k for which x=2 is a solution of the equation 5 x^2-4 x+(2+ k )=0, is
Value of k for which $\displaystyle x=2$ is a solution of the equation $\displaystyle 5 x^{2}-4 x+(2+\mathrm{k})=0$, is
Official answer
(D)
$\displaystyle -14$
CBSE Class 10 Mathematics past-paper question from the 2024 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.