MCQMediumJEE Main 2024 · 27 January, Shift 1Linear Differential Equations

Mathematics Question from JEE Main 2024 · 27 January, Shift 1

Let x=x(t)x=x(t) and y=y(t)y=y(t) be solutions of dxdt+ax=0\frac{dx}{dt} +ax=0 and dydt+by=0\frac{dy}{dt} +by=0 respectively. Given x(0)=2x(0)=2, y(0)=1y(0)=1, and 3y(1)=2x(1)3y(1)=2x(1), find tt for which x(t)=y(t)x(t)=y(t).

  • A

    log2/32\log_{2/3} 2

  • B

    log43\log_{4} 3

  • C

    log34\log_{3} 4

  • D

    log4/32\log_{4/3} 2

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