In: Accounting
  | 
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
  | 
Answer:
a) Calculation of cash payback period for each period:
| Particulars | Project Bono | Project Edge | Project Clayton | 
| Inflow | Cumulative Inflow | Inflow | Cumulative Inflow | Inflow | Cumulative Inflow | |
| Net Income for Year -1 | $14,000 | $14,000 | $18,000 | $18,000 | $27,000 | $27,000 | 
| Net Income for Year -2 | $14,000 | $28,000 | $17,000 | $35,000 | $23,000 | $50,000 | 
| Net Income for Year -3 | $14,000 | $42,000 | $16,000 | $51,000 | $21,000 | $71,000 | 
| Net Income for Year -4 | $14,000 | $56,000 | $12,000 | $63,000 | $13,000 | $84,000 | 
| Net Income for Year-5 | $14,000 | $70,000 | $9,000 | $72,000 | $12,000 | $96,000 | 
Payback period = Completed years + {(Initial Investment - amount received till completed years)/ Next inflow}
For project Bono:
Payback Period = 4 years + {($160,000 - $70,000) /$14,000}
= 10.43 Years
For project Edge:
Payback Period = 4 years + {($175,000 - $63,000) /$9,000}
= 16.44 Years
For project Clyton:
Payback Period = 4 years + {($200,000 - $84,000) /$12,000}
= 13.67 Years