Answer: Project L = 3.53 years
Project K = 4 years
Explanation: Payback period can be defined as the period in which the company can recover its initial amount invested from the cash inflows of the project. We can calculate the payback period as follows :-
[tex]Payback\:period=\frac{Initial\:cost}{cash\:inflows}[/tex]
.
therefore, payback period Project L :-
[tex]Payback\:period=\frac{600,000}{170,000}[/tex]
= 3.53 years
.
payback period of project K :-
[tex]Payback\:period=\frac{600,000}{250,000+200,000+100,000+50000}[/tex]
= 4years