CBSE 2025 · Region 3 · Set 1 · Q3 · 1 mark
The value of'k'for which the system of linear equations $\displaystyle 6$ x+y=3k and $\displaystyle 36 \mathrm{x}+6 \mathrm{y}=3$ have infinitely many solutions is:
Official answer
From CBSE’s own marking scheme for this paper.
(B)
$\displaystyle \frac{1}{6}$
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CBSE Class 10 Mathematics past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.