In which of the following methods, the cost of the asset is spread over in equal proportion during its useful economic life?

Sum-of-the years -digits method

In which of the following methods, the cost of the asset is spread ove

1.	In which of the following methods, the cost of the asset is spread over in equal proportion during its useful economic life?
A.	Straight-line method
B.	Written down value method
C.	Units-of-production method
D.	Sum-of-the years -digits method
Answer» B. Written down value method