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Applied Mathematics · 2023 · 1 mark
CBSE 2023 · Central · Set 4 · Q9
The relation between ‘Marginal cost’ and ‘Average cost’ of producing ‘x’ units of a product is:
The relation between ‘Marginal cost’ and ‘Average cost’ of producing ‘x’ units of a product is:
Official answer
(D)
$\displaystyle \frac{\mathrm{d}(\mathrm{AC})}{\mathrm{dx}}=\frac{1}{\mathrm{x}}(\mathrm{MC}-\mathrm{AC})$
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CBSE Class 12 Applied 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.