Which of the following statements is correct?

Select one:

a. The discounted payback is generally shorter than the regular payback.

b. Any type of project might have multiple rates of return if the IRR is sufficiently high.

c. The NPV and IRR methods can lead to conflicting accept/reject decisions only if (1) mutually exclusive projects are being evaluated and (2) if the projects NPV profiles cross at a rate less than the firms cost of capital.

d. The NPV and IRR methods can lead to conflicting accept/reject decisions only if (1) mutually exclusive projects are being evaluated and (2) if the projects NPV profiles cross at a rate greater than the firms cost of capital.

e. (a) and (c) are correct.