# Investment project: payback period, discounted, NPV, IRR.

Consider an investment that costs $100,000 and had a cash inflow of $25,000 every year for 5 years. The required return is 9% and required payback is 4 years.

Wwhat is the payback period?

What is the discounted payback period?

What is the NPV?

What is the IRR?

Should we accept this project?

What decision rule should be the primany decision method?

When is the IRR rule unreliable?

https://brainmass.com/business/capital-budgeting/investment-project-payback-period-discounted-npv-irr-238830

#### Solution Preview

What is the payback period?

Undiscounted CFs

t0 = -100000

t1 = 25000

t2 = 25000

t3 = 25000

t4 = 25000

t5 = 25000

Payback period = 4 years

What is the discounted payback period?

t0 = -100000

t1 ...

#### Solution Summary

This assignment discusses the payback period, discounted payback period, NPV and IRR for a project.

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