Which one of the following options represent Net Present Value? a. Future cumulative cash inflow b. Initial Investment - Total present value c. Total present value Initial investment d. Future cash flow X Discounting factor Which one of the following items is NOT a part of cost of goods sold? a. Finance cost b. Closing stock c. Wages d. Purchases The maturity period of treasury bills usually ranges from a. 1 month to 6 months b. 1 month to 3 months C. 1 month to 9 months d. 6 months to 1 year