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Q.The solution of dydx=yx+ϕ(y/x)ψ(y/x)\dfrac{dy}{dx} = \dfrac{y}{x} + \dfrac{\phi(y/x)}{\psi(y/x)} is

a
x=Ceψ(v)dvx = C e^{\int \psi(v) dv}
b
y=Ceϕ(v)dvy = C e^{\int \phi(v) dv}
c
x=Ceϕ(v)dvx = C e^{\int \phi(v) dv}
d
y=Ceψ(v)dvy = C e^{\int \psi(v) dv}

Correct Answer: Option A

The correct solution involves applying the fundamental concept to derive the final value step by step...

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