A firm is evaluating a project which requires Rs.10 million in investments. The Firm's financial manager is proposing two options to finance the project. First, all equity financing; second, Rs. 5 million through 15% debentures are issued at par, and Rs. 5 million of ordinary equity. The managers expect three possible EBITs for this project, i.e., 1.5, 2, and 2.8 million. You have to determine when the manager would use the first and second financing options?