a) Payback period is the time period required to recover the initial investment back. After the payback period profit will be generated.
Time | Alternative 1 (cash inflows) in $ | Alternative 1 (cumulative value) | Alternative 2 (cash inflows) in $ | Alternative 2 (cumulative value) |
1 | 8000 | 8000 | 4200 | 4200 |
2 | 8600 | 16600 | 5800 | 10000 |
3 | 8800 | 25400 | 8500 | 18500 |
4 | 8200 | 33600 | 11500 | 30000 |
5 | 4100 | 37700 | 12100 | 42100 |
(Assumption - all the cash flows are evenly distributed)
Alternative 1
Initial investment is $33000
Payback period =
= 3 + 0.927
= 3.93 years
Alternative 2
Initial investment is $33000
Payback period =
= 4 + 0.248
= 4.25 years
Alternative 1 | Alternative 2 | |
Payback period | = 3.93 years | 4.25 years |
b) NPV = present value of cash inflows - present value of cash outflow.
Discount rate = 12 %
Present value of cash outflow = $ 33000
Time | PVF (12%,n) | Alternative 1 (cash inflows) in $ | Present value of alternative 1 | Alternative 2 (cash inflows) in $ | Present value of alternative 2 |
1 | 0.893 | 8000 | 7144 | 4200 | 3750.6 |
2 | 0.797 | 8600 | 6854.2 | 5800 | 4622.6 |
3 | 0.712 | 8800 | 6265.6 | 8500 | 6052 |
4 | 0.636 | 8200 | 5215.2 | 11500 | 7314 |
5 | 0.567 | 4100 | 2324.7 | 12100 | 6860.7 |
Total of cash inflow | 27803.7 $ | 28599.9 $ |
NPV of alternative 1 = 27803.7 - 33000 = - 5196.3 $
NPV of alternative 2 = 28599.9 - 33000 = - 4400.1 $
At 12 % both the alternatives has negative NPV, therefore both the options should be rejected. Neither of them is good investment option.
Q1. Dinah, the operator of Dinah's Diner, wishes to choose between two alternative investments providing the...