AP and TS EAMCET Engineering Model Paper 3

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Question : 42 of 160
 
Marks: +1, -0
Statement: (I) The integrating factor of differnetial equation
1+(x‌tan‌y−sec‌y)
dy
dx
=0
is sec y
Statement:II The integrating factor of differential equation
x(x−1)
dy
dx
−y
=x2(x−1)2 is
x−1
x

Which of the above are correct
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