UPSC NDA I 2013 Mathematics Paper

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Question : 76 of 120
 
Marks: +1, -0
What is the degree of the differential equation
(‌
d4y
dx4
)
‌
3
5
−5‌
d3y
dx3
+6‌
d2y
dx2
−8‌
dy
dx
+5
=0‌ ? ‌

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