A differential equation of first order and first degree is

1.	A differential equation of first order and first degree is
A.	\[x{{\left( \frac{dy}{dx} \right)}^{2}}-x+a=0\]
B.	\[\frac{{{d}^{2}}y}{d{{x}^{2}}}+xy=0\]
C.	\[dy+dx=0\]
D.	None of these
Answer» D. None of these

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A differential equation of first order and first degree is

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