P
PrepMart
JKSSB MCQs & Test Series
🏠
Home
📚
Subject Test
📝
Test Series
📰
Blogs
📋
Syllabus
🔐 Login
🏠 Home
📚 Subject Test
📝 Test Series
📊 Blogs
📋 Syllabus
Login
Home
/
Statistical Assistant 2025
/
Math
/
Question
Which ofthe following differential equations is NOT exact?
Board:
JKSSB
A
(y²-x)dx+(2xy)dy=0
B
(x²+y²)dx+(2xy)dy= 0
C
(2xy+y²)dx+(x²+2xy)dy=0
D
(3x²-y)dx+(3y²-x²)dy=0
Statistical Assistant 2025
Maths
Attempts:
211
• Right:
38
• Wrong:
173
← Back