In straight line method, the annual depreciation of the property is
1
\(\frac{{{\rm{Original\;cost}} - {\rm{Annual\;sinking\;fund}}}}{{{\rm{Life\;in\;years}}}}\)
2
\(\frac{{{\rm{Life\;in\;years}}}}{{{\rm{Original\;cost}} + {\rm{Scrap\;value}}}}\)
3
\(\frac{{{\rm{Original\;cost}} - {\rm{Scrap\;value}}}}{{{\rm{Life\;in\;years}}}}\)
4
\(\frac{{{\rm{Original\;cost}} + {\rm{Scrap\;value}}}}{{{\rm{Life\;in\;years}}}}\)