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The solution of differential equation ...

The solution of differential equation
` cos x dy = y (sin x - y ) dx, 0 lt x lt pi //2 ` is

A

`sec x = (tan x + c) y`

B

`y sec x = tan x +c`

C

`y tan x = sec x + c`

D

`tan x = (sec x + c)y`.

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The correct Answer is:
A
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