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1. SB,C

ӛʱֵҎԡrֵ]зպ]ͨµƽʡȯҲԏգͨdܵrʿԴrֵͨʺܵ͵µģ˾ȯxWʡ

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2. SA,B

vֵϵԤֵϵֵͨϵĻ?ϵ1Ҳֵͨϵԣ1+i

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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

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4. SB,D

ʣָͨ (ͨKʣָ޳ͨʺ󴢻ͶߵõϢرʡ

֪R㡿ʵ?/P>

5. SB,C

12000=4600×P/Ai3P/Ai3=2.6087֪xBC_

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6. SA, C,D

ʲԴϢϢrãxB

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7. SA, B,C

޷ʽrֵͨͲ֮ͣҪ޷֮ͣ㹫q?/P>

Ҫ?޷??ʽrֵ+ͨͲʣ+?

֪R㡿?/P>

8. SA, B,C, D

؈AҪУܷٷDƷܷ

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9. SA, B,C, D

ӳɢ̶oָƽHȫ?

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10. SB,C

xBCǷϵyKص?

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