Machine-translated by Google. Questions are authored in English.
Top

Discussion

An aircraft costing \( 90 \) million dollars is depreciated straight-line over \( 20 \) years to a residual value of \( 10 \) million. The annual depreciation is

  • A.5.0 million dollars
  • B.3.5 million dollars
  • C.4.0 million dollars
  • D.4.5 million dollars

Answer: C

Correct answer: 4.0 million dollars

Straight-line depreciation writes off the difference between cost and residual value evenly across the period:

\[ D = \frac{90 - 10}{20} = \frac{80}{20} = 4.0\ \mathrm{million\ dollars\ per\ year} \]

The distractor \( 4.5 \) ignores the residual value and depreciates the full purchase price. Residual value matters a great deal in practice: an aircraft with a strong second-hand market can be depreciated to a higher residual, reducing the annual charge and hence the cost per block hour.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.