Answer:
This question is incomplete. However, since it is talking about payback period. You can calculate it as shown below.
Explanation:
Payback period is the number of years it takes a project's expected future cash inflows to fully recover the initial amount invested.
Year CF Net CF
0 -800,000 -800,000
1 300,000 300,000 -800,000 = -500,000
2 350,000 350,000 -500,000 = -150,000
3 400,000 400,000-150,000 = 250,000
Payback period = Last year with negative net CF + (absolute net CF that year/ total CF the following year)
Payback period = 2 + (150,000/400,000)
= 2 +0.375
= 2.375
Therefore, it will take 2.38 years which is more than the required 2 years so you should reject this project.