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प्रश्न
Select and write the correct alternative from the given option for the question
General solution of `y - x ("d"y)/("d"x)` = 0 is
विकल्प
`3log x + 7/y` = c
`2logx + 3/y` = c
log x – log y = log c
`3log y + 2/x` = c
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उत्तर
log x – log y = log c
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