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Mathematics · 2026 · 1 mark
CBSE 2026 · Region 1 · Set 1 · Q7
The least value of f (x)=x^3-12 x, x ∈[0,3] is
The least value of $\displaystyle \mathrm{f}(x)=x^{3}-12 x, x \in[0,3]$ is
Official answer
(A)
$\displaystyle -16$
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CBSE Class 12 Mathematics past-paper question from the 2026 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.