青云翻译

According to the results of the npv of the calculation of a and b are greater than 0, indicating that the two options the feasibility of investment, but the final net present value of the program b is greater than a program, selected in accordance with the principle of program best investment progra

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Based on the calculated NPV B A and the results are greater than 0, the two programs are the feasibility but B investment program of the final net present value greater than A programs under the program, select the optimization principle B investment program.