In: Economics
given the following data. use present worth analysis to find the best alternative, A, B, or C.
Use an analysis period of 12 years and 15% interest.
A B C
Initial cost $10,000 15,000 $12,000
Annual Benefit 6,000 10,000 5,000
Salvage benefit 1,000 -2,000 3,000
Useful life 2 years 3 years 4 years
* Use an analysis period of 12 years and 15% interest.
solve using both present worth analysis and annual worth analysis
Calculating the present worth of the three alternatives
Calculating the PW of B
Calculating the PW of alternative C.
On the basis of PW analysis the alternative B must be selected.
Now calculating the annual worth.
Annual worth of B
Calculating the annual worth of X.
On the basis of AW alternative B must be selected.
I have solved it using excel function too got the same value kindly refer the attached image.
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