Compute the (a) net present value, (b) internal rate of return, (c) payback period for each of the following projects. The firm’s required rate of return is 14%.

YEAR

PROJECT A

PROJECT B

0

$(270,000)

$(300,000)

1

120,000

0

2

120,000

(80,000)

3

120,000

555,000

Which project(s) should be purchased if they are independent? Which project(s) should be purchased if they are mutually exclusive?