CBSE 2025 · Region 7 · Set 1 · Q13 · 1 mark
For a function $\displaystyle \mathrm{f}(\mathrm{x})$, which of the following holds true ?
Official answer
From CBSE’s own marking scheme for this paper.
(A)
$\displaystyle \int_{a}^{b} \mathrm{f}(\mathrm{x}) d \mathrm{x}=\int_{a}^{b} \mathrm{f}(a+b-\mathrm{x}) d \mathrm{x}$
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CBSE Class 12 Mathematics past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.