Answer:
-51,784
Step-by-step explanation:
Net present value can be calculated by first calculating the present values of operating cash flows each year and the sum up all the present values.
Year 0 1 2 3
Operating CF 35000 31500 28350
Fixed asset -134000
Net working capital -24000 24000
Disposal after tax 16250
(25000x0.65)
Net cashflow -158000 35000 31500 68600
PV Factor 1 0.896 0.804 0.721
PV -158000 31390 25337 49488
NPV = -158000 + 31390 + 25337 + 49488
NPV = -51,784
Workings
PV Factor
Year 0 = 1/(1.115)^0 = 1
Year 1 = 1/(1.115)^1 = 0.896
Year 2 = 1/(1.115)^2 = 0.804
Year 3 = 1/(1.115)^3 = 0.721