Finance for decision making

Multiple choice, need some simple calculation process

Calculate the operating cash cycle if the inventory turnover period is 21 days, the debtor's turnover per and the creditor turnover period is 40 days. 93 days 53 days 13 days -13days TSR ltd is considering investing in a new printing machine. The machine costs $100000 and is projected to generate $11000 cash inflows at the end of each year for a period of 10 years. TSR estimates the appropriate discount rate to be 12% p.a. what is the NPV of the new printing machine? 62152.45 74950.61 -37847.55 -25049.39 A project requires an initial investment of $8000 and has a net present value of $6000. The profitability index of this project is: 0.67 1.33 0.33 Suppose you will have $3000 to be received seven years from now, how much do you need to invest today if you can earn 4% on your money? 2380 2400 2100 2050 If you receive a $100 savings account on your twenty-birthday earning 6% compounded half-yearly and if you do not any withdrawals how much will be left in the account on your 30th birthday? $356.23 $574.3 $516.89 $589.16 $540.12 Alex has received a home loan from Commonwealth Bank at 6% compounded semi-annually. He needs to pay his home loan in equal semi-annual installments of $15000 at the end of each half year over the next 15 years. How much money does he borrow- from the bank? $294015 $300000 $295000