Question 4 (Mandatory) (1 point) Projects X and Y are mutually exclusive. The required return is 10%. Year 0 1 2 Cash Flow (X) - 175,000 85,000 35,000 125,000 Cash Flow (Y) -20,000 10,000 10,000 10,000 Calculate PI for Project Y. A) -0.76 B) 1.12 C) 1.24 OD) 0.76 E) -0.88