Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Differential Equations question

2021 · 27 Jul · Shift 2 · Q30
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Mathematics
  4. /Differential Equations
  5. /2021 · 27 Jul · Shift 2 · Q30

Differential Equations question

2021 · 27 Jul · Shift 2 · Q30

JEE MainMathematicsDifferential EquationsMCQ+4 / −1
Let y = y(x) be the solution of the differential equation (x −-− x3)dy = (y + yx2 −-− 3x4)dx, x > 2. If y(3) = 3, then y(4) is equal to :
  1. A
    4
  2. B
    12
  3. C
    8
  4. D
    16
PreviousNext

More from Differential Equations

  • Let y = y(x) be the solution of the differential equation dy = e α x + y dx; α∈ N. If y(loge2) = loge2 and y(0) = loge (21​), then the value of α is equal to ​.2021 · Numerical
  • If dxdy​=2y2x+y−2x​, y(0) = 1, then y(1) is equal to :2021 · MCQ
  • If dxdy​=2x+2x+yloge​22xy+2y.2x​, y(0) = 0, then for y = 1, the value of x lies in the interval :2021 · MCQ
  • If ydxdy​=x​x2y2​+ϕ′(x2y2​)ϕ(x2y2​)​​, x > 0, ϕ> 0, and y(1) =− 1, then ϕ(4y2​)…2021 · MCQ
  • Let y = y(x) be the solution of the differential equation, y+12+sinx​.dxdy​=−cosx, y > 0,y(0) = 1. If y(π) = a and dxdy​ at x =π is b, then the ordered pair (a, b) is equal to…2020 · MCQ
  • If a curve y = f(x), passing through the point (1, 2), is the solution of the differential equation, 2x2dy= (2xy + y2)dx, then f(21​) is equal to :2020 · MCQ
  • The solution curve of the differential equation, (1 + e-x)(1 + y2) dxdy​ = y2, which passes through the point (0, 1), is :2020 · MCQ
  • If x3dy + xy dx = x2dy + 2y dx; y(2) = e and x > 1, then y(4) is equal to :2020 · MCQ