正确答案:ABCD
(P/F,12%,5)=1/(F/P,12%,5)=0.5674,(F/A,12%,5)=[(F/P,12%,5)-1]/12%=6.3525,(P/A,12%,5)=[1-(P/F,12%,5)2/12%=3.6050,(A/P,12%,5)=1/(P/A,12%,5)=0.2774。
(P/F,12%,5)=1/(F/P,12%,5)=0.5674,(F/A,12%,5)=[(F/P,12%,5)-1]/12%=6.3525,(P/A,12%,5)=[1-(P/F,12%,5)2/12%=3.6050,(A/P,12%,5)=1/(P/A,12%,5)=0.2774。




