Depreciation as per cos act

SFaiz (Engineer) (52 Points)

13 August 2021  

a company purchased a machine for 12L, added 3L as other cost and booked 15L as gross block. salvage value is 5%. 

1. on what value will depreciable amount be calculated, i.e. 12L or 15L.

2. salvage value is calculated on which cost i.e. 12L or 15L