Exact maximum cardinality is calculated by adding the exact minimum cardinalities

Project H requires an initial investment of $100,000 and the produces annual cash flows of $50,000, $40,000, and $30,000. Project T requires an initial investment of $100,000 and the produces annual cash flows of $30,000, $40,000, and $50,000

If the required rate of return is greater than 0% and the projects are mutually exclusive A) H will always be preferable to T. B) T will always be preferable to H. C) H and T are equally attractive. D) The project rankings will change with different discount rates.

Which of the following is the value of "A"?

A) 0.195 B) 0.805 C) 0.442 D) 0.67