state gov RPSC 2nd Grade Senior Teacher Mock Test Series 2025 Mathematics Differential Equations Order and Degree of a Differential Equation
अवकल समीकरण
\(1+\left(\frac{d y}{d x}\right)^2+\left(\frac{d^2 y}{d x^2}\right)^2=\sqrt[3]{\frac{d^2 y}{d x^2}+1}\) की घात है
1
1
2
6
3
2
4
3
5
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