【多选题】假定现金流量是:第4年年末支付 3000 元,第 6到第10 年末每年支付100 0 元,第 11 年到第15年末每年末获得2000元,第 16 年年末获得 3000 元。按年利率 5 %计息,与此等值的现金流量的现值 P 的计算式为( )(建议画出现金流量图后进行分析)
A.
-3000(P/F, 5%, 4)-1000(P/A, 5%, 5)(F/P,5%, 6)+2000(P/A, 5%,5)(F/P, 5%,11)+3000(P/F, 5%, 16)
B.
-3000(P/F, 5%, 4)-1000(F/A, 5%, 5)(P/F,5%,11)+2000(F/A, 5%,5)(P/F, 5%,16)+3000(P/F, 5%, 16)
C.
-3000(P/F, 5%, 4)-1000(P/A, 5%, 5)(P/F,5%,5)+2000(P/A, 5%,5)(P/F, 5%,10)+3000(P/F, 5%, 16)
D.
-3000(P/F, 5%, 4)-1000(F/A, 5%, 5)(P/F,5%,10)+2000(F/A, 5%,5)(P/F, 5%,15)+3000(P/F, 5%, 16)
E.
-3000(P/F, 5%, 4)-1000(P/A, 5%, 5)(P/F,5%,5)+2000(F/A, 5%,5)(P/F, 5%,15)+3000(P/F, 5%, 16)