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Application of Derivatives · 2022 · 26 Jun · Shift 2

1 Mathematics questions from this JEE Main paper
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Application of Derivatives · 2022 · 26 Jun · Shift 2

1 Mathematics questions from this JEE Main paper

  1. Q29.Consider a cuboid of sides 2x, 4x and 5x and a closed hemisphere of radius r. If the sum of their surface areas is a constant k, then the ratio x : r, for which the sum of their volumes is maximum, is :
    Mathematics · Application of Derivatives · MCQ