x
1. SB,C
ӛʱֵҎԡrֵ]зպ]ͨµƽʡȯҲԏգͨdܵrʿԴrֵͨʺܵ͵µģ˾ȯxWʡ
֪R㡿ʱֵ?/P>
2. SA,B
vֵϵԤֵϵֵͨϵĻ?ϵ1Ҳֵͨϵԣ1+i
֪R㡿ֵֵ?/P>
3. SA,C
ֵͨϵ볥ծϵΪծ?1/5.8666=0.1705rϵֵͨϵ,rϵ=1/3.9927=0.2505
֪P/F10%6=0.5645 F/P10%6=1.7716P/A10%6=4.3553,F/A10%6=7.7156i=10%n=6r
֪R㡿ֵֵ?/P>
4. SB,D
ʣָͨ (ͨKʣָͨʺͶߵõϢرʡ
֪R㡿ʵ?/P>
5. SB,C
12000=4600×P/Ai3P/Ai3=2.6087֪xBC_
֪R㡿ʵ?/P>
6. SA, C,D
ʲԴϢϢrãxB
֪R㡿?/P>
7. SA, B,C
ʽrֵͨͲ֮ͣҪ֮ͣ㹫q?/P>
Ҫ???ʽrֵ+ͨͲʣ+?
֪R㡿?/P>
8. SA, B,C, D
؈AҪУܷٷDƷܷ
֪R㡿ʲķ?/P>
9. SA, B,C, D
ӳɢ̶oָƽHȫ?
֪R㡿ʲķ?/P>
10. SB,C
xBCǷϵyKص?
֪R㡿֤ȯQ?/P>