Which of the following is a problem that may exist when we use the internal rate of return $($IRR$)$ to evaluate projects?

Multiple Choice

There may be multiple internal rates of return if the project has one or more negative cash flows after the initial cost of the project.

IRR will always give the same results as the NPV$.$

When you are comparing mutually exclusive projects, the IRR will always yield the same result as the NPV$.$

All of the above