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Differential Equations · 2021 · 26 Feb · Shift 1

3 Mathematics questions from this JEE Main paper

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2021 · 26 Feb · Shift 1
Mathematics
Differential Equations

Differential Equations · 2021 · 26 Feb · Shift 1

3 Mathematics questions from this JEE Main paper

Q35.The rate of growth of bacteria in a culture is proportional to the number of bacteria present and the bacteria count is 1000 at initial time t = 0. The number of bacteria is increased by 20% in 2 hours. If the population of bacteria is…
Mathematics · Differential Equations · MCQ
Q41.The difference between degree and order of a differential equation that represents the family of curves given by $y^{2} = a (x + \frac{a}{2})$ , a > 0 is .
Mathematics · Differential Equations · Numerical
Q42.If y = y(x) is the solution of the equation $e^{s i n y} cos y \frac{d y}{d x} + e^{s i n y} cos x = cos x$ , y(0) = 0; then $1 + y (\frac{π}{6}) + \frac{3}{2} y (\frac{π}{3}) + \frac{1}{2} y (\frac{π}{4})$ …
Mathematics · Differential Equations · Numerical