Balance sheet of KB Bank has the following. Calculate the following: a) The bank's Tier-1 capital b) Risk-adjusted capital c) Required minimum Tier-1 capital d) Required minimum total capital Assets $ in Liabilities & Equity $ in millions millions Cash & Treasury 326 Deposits 1380 securities Municipal bonds 32 Brokered deposits 350 Mortgages 85 Subordinated debt 81 Commercial & Ind. 1,400 Non-redeemable 12 Loans Preferred Allowance for Loan (25) Common stock 15 Loss Buildings & other 42 12 assets 10 Total 1,860 1,860 Risk weight % 0 20 50 100.0 100.0 Surplus Retained earnings Total