还有一道题:(P/F,5%,1)=0.9524; (P/F,5%,5)=0.7835 (F/P,5%,5)=1.276;(F/A,5%,5)=5.526; (A/F,5%,5)=0.18097; (A/P,5%,5)=0.23097;(P/A,5%,5)=4.329; (P/A,20%,20)=4.870; (P/F,20%,20)=0.0261;(F/A,20%,20)=186.688; (F/P,20%,20)=38.33835.某企业5年后
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/27 12:58:22
还有一道题:(P/F,5%,1)=0.9524; (P/F,5%,5)=0.7835 (F/P,5%,5)=1.276;(F/A,5%,5)=5.526; (A/F,5%,5)=0.18097; (A/P,5%,5)=0.23097;(P/A,5%,5)=4.329; (P/A,20%,20)=4.870; (P/F,20%,20)=0.0261;(F/A,20%,20)=186.688; (F/P,20%,20)=38.33835.某企业5年后
还有一道题:
(P/F,5%,1)=0.9524; (P/F,5%,5)=0.7835 (F/P,5%,5)=1.276;
(F/A,5%,5)=5.526; (A/F,5%,5)=0.18097; (A/P,5%,5)=0.23097;
(P/A,5%,5)=4.329; (P/A,20%,20)=4.870; (P/F,20%,20)=0.0261;
(F/A,20%,20)=186.688; (F/P,20%,20)=38.338
35.某企业5年后需100万元技改经费,拟采用每年存入银行相同金额的方法进行筹资。若银行年利率为5%,问:在年末存款时,每年应存入银行多少万元?当改为年初存款时,每年又应存入银行多少万元?(计算结果保留小数点后2位)
在计算这类题目时,年末年初应该怎样理解,我有点稀里糊涂。主要是第二问的那个改为年初后怎么理解?
还有一道题:(P/F,5%,1)=0.9524; (P/F,5%,5)=0.7835 (F/P,5%,5)=1.276;(F/A,5%,5)=5.526; (A/F,5%,5)=0.18097; (A/P,5%,5)=0.23097;(P/A,5%,5)=4.329; (P/A,20%,20)=4.870; (P/F,20%,20)=0.0261;(F/A,20%,20)=186.688; (F/P,20%,20)=38.33835.某企业5年后
设年末存x万元,依题意列式子得
(1+5%)x×4=100
解得 x=18.52万元
设年初存款为y万元,依题意列式子得
(1+5%)y×5=100
解得 y = 19.05