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Application of Derivatives · 2022 · 30 Jun · Shift 1

3 Mathematics questions from this JEE Main paper
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Application of Derivatives · 2022 · 30 Jun · Shift 1

3 Mathematics questions from this JEE Main paper

  1. Q28.If xy4 attains maximum value at the point (x, y) on the line passing through the points (50 + α, 0) and (0, 50 + α), α > 0, then (x, y) also lies on the line :
    Mathematics · Application of Derivatives · MCQ
  2. Q29.Let f(x)=4x3−11x2+8x−5,x∈R. Then f :
    Mathematics · Application of Derivatives · MCQ
  3. Q38.A hostel has 100 students. On a certain day (consider it day zero) it was found that two students are infected with some virus. Assume that the rate at which the virus spreads is directly proportional to the product of the number of…
    Mathematics · Application of Derivatives · Numerical