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 (X)
(C) Units-of-production method (X)
(D) Sum-of-the years‘-digits method (X)

Answers: .In which of the following methods, the cost of the asset is spread over in equal proportion during its useful economic life  Straight-line method.