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Mathematics · 2026 · 1 mark
CBSE 2026 · Region 3 · Set 1 · Q11
∫_-1^1(1-| x |) dx is equal to:
$\displaystyle \int_{-1}^{1}(1-|\mathrm{x}|) \mathrm{dx}$ is equal to :
Official answer
(B)
$\displaystyle 2 \int_{-1}^{0}(1+\mathrm{x}) \mathrm{dx}$
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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.