23-27: The following alternatives have the shown below benefits and costs cash flows. i= 10% (Use PW to solve this question). EOY Alternative 1 Alternative 2 Costs Benefits Costs Benefits 1 27,0000 120,000 20,000 100,000 40,000 2 30,000 5,000 3 33,000 10,000 80,000 60,000 60,000 80,000 4 36.000 15,000 5 39.000 20,000 40,000 100,000 20,0000 6 42.000 25,000 7 45,000 30,000 0 0 23) Ignoring all benefits which alternative is better. A) Alternative 1 B) Alternative 2 C) No difference D) More information is needed 24) Ignoring all costs, which alternative is better. A) Alternative B) Alternative 2 C) No difference D) More information is needed 25) B-C for alternative 1 A) S-105,921 B) S - 37,088 C)S-115,896 D) S-63,815 26) B-C for alternative 2 A) S-105,921 B) S-37,088 C)S-115,896 D) 5-63,815 27) Based on the B-C analysis, which is better. A) Alternative B) Alternative 2 C) No difference D) More information is needed 28) Determine the present worth of the following cash flow table. Assume MARR 10%. EOY Cash Flow (SR) -50,000 10,000 12.000 14,000 16,000 1 2 4 A) -22,123 B) - 18,921 C) -15.539 D) 84,461 29) Determine the annual worth of the following cash flow diagram. Assume MARR 12%. EOY 1 3 Cash Flow (SR) -50,000 10,000 12.000 14.000 16.000 A) -4,902 B) -3,820 C)-5,320 D) -4,120 30) Determine the future worth of the following cash flow diagram. Assume MARR 15%. EOY 1 2 4 Cash Flow (SR) -50,000 10,000 12.000 14,000 16,000 A) -18,490 B) -22.751 C) -24,721 D) - 26,122