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← Bihar Board Class 12 PYQ
Differential Equations
Bihar Board Class 12 · Mathematics · 47 past questions
Topic
Exact differential and short-form solutions
2
Integrating factor of linear equations
1
Order and degree
1
Homogeneous equations
0
Solving linear equations
0
Variable separable equations
0
Level
Easy
2
Moderate
0
Tough
0
Year
2026
0
2025
0
2024
0
2023
6
2021
2
2019
0
2018
0
2017
0
2016
0
2015
0
2 of 47 ·
show all
Q25
2021 Set J
2021 Set I
Solution of the differential equation $x\,dy + y\,dx = 0$ is
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Q26
2021 Set J
2021 Set I
Solution of the differential equation $\frac{y\,dx - x\,dy}{y^2} = 0$ is
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