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Application of Derivatives · 2023 · 30 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

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JEE Main
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2023 · 30 Jan · Shift 2
Mathematics
Application of Derivatives

Application of Derivatives · 2023 · 30 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

Q30.If the functions $f (x) = \frac{x ^{3}}{3} + 2 b x + \frac{a x ^{2}}{2}$ and $g (x) = \frac{x ^{3}}{3} + a x + b x^{2}, a e q 2 b$ have a common extreme point, then $a + 2 b + 7$ is equal to :
Mathematics · Application of Derivatives · MCQ