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Applied Mathematics · 2025 · 1 mark
CBSE 2025 · Central · Set 4 · Q14
If the cost function and revenue function of x items are respectively given as C (x)=100+0.015 x^2, R (x)=3 x, then the value of x for maximum profit…
If the cost function and revenue function of $\displaystyle x$ items are respectively given as $\displaystyle \mathrm{C}(x)=100+0.015 x^2, \mathrm{R}(x)=3 x$, then the value of $\displaystyle x$ for maximum profit is
Official answer
(B)
$\displaystyle 100$
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CBSE Class 12 Applied Mathematics past-paper question from the 2025 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.