Down Company has an overdue Notes Payable to City Bank of P8,000,000 and recorded accrued interest of P640,000 based on 8% interest rate. This rate of interest is presumed to be the market rate at the time of debt restructuring. As a result of a settlement on December 31, 2012, City Bank agreed to these restructuring arrangements: reduce the principal obligation to P6,000,000; forgive the P640,000 accrued interest; extend the maturity date to December 31, 2014; and annual interest of 10% is to be paid on December 31, 2013 and 2014.What is Down Company's gain on debt restructuring? (Round off present value factors to four decimal places) * O a. P 2,640,000 O b. P 2,426,220 O C. P 1,440,000 O d. P0