Answer:
Option-2 is best alternative
Step-by-step explanation:
Option-1
Present value of lumpsum amount -1160000
Option-2
Annual paymentt for 10 yrs -94000
Annuity for 10 yrs at 8% 6.7101
Present value of outflowws -630749
Add: Initial amount paid -461000
Present value of outflowws -1091749
Option-3
Annual paymentt for 9 yrs -156000
Annuity for 10 yrs at 8% 6.24689
Present value of outflowws -974515
Add: Initial amount paid -156000
Present value of outflowws -1130515
Option-4
Amount paid after 5 yrs -1730000
PVF at 5 yrs at 8% 0.680583
Present value -1177409
Option-2 is best alternative