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Mathematics · 2023 · 1 mark
CBSE 2023 · Region 2 · Set 2 · Q5
If x =0 · 3, is a root of the equation x^2-0 · 9 k =0, then k is equal to:
If $\displaystyle \mathrm{x}=0 \cdot 3$, is a root of the equation $\displaystyle \mathrm{x}^{2}-0 \cdot 9 \mathrm{k}=0$, then k is equal to :
Official answer
(C)
$\displaystyle 0$•$\displaystyle 1$
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CBSE Class 10 Mathematics past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.