һʦ֮̾Ԥ⼰(һ)

һѡ⣨60⣬ÿ1֡ÿıѡУֻһ⣩

1пУʱֽжӦݡ
A۾                       B˰
CӦ                   DӦտ
2֪ijĿɱΪ1200Ԫ۷áúͲúϼΪɱ20%̶ʲ۾ɷΪ200Ԫ̯Ϊ80ԪĿ꾭ӪɱΪԪ
A1480                       B1240
C1160                       D1720
3ǸݣͷĿӯ״
AԤг۸                     Bг۸
Cʷг۸                     DӰӼ۸
4󻹿ĿծʱԲãָꡣ
AĿ                     Bծ
C                            DϢ
5ijĿֽΪֽ׼Ϊ8%ʱֵΪ400Ԫ׼ʱΪ10%ĿFNPV
Aȷ                           B400Ԫ
CС400Ԫ                 D400Ԫ
6²ȷԵԭܶ࣬
A۷                     Bгṹı仯
CԤ費׼ȷ                     Dߵı仯
7֪λƷۼΪp̶ɱΪCFλ䶯ɱΪCVλƷ˰ΪTԲʾӯƽBEPQ=
ACV/(CF-T)p                     B(CF+CV-T)/p
CCF/(p-CV-T)                   Dp(CF+CV)/T
8ijĿΪ12̨/̶꣬ɱΪ1320Ԫ/꣬ƷۼΪ900Ԫ/̨䶯ɱΪ630Ԫ/̨˰𼰸50Ԫ/̨ĿӯƽΪ̨/ꡣ
A14635                     B54200
C72000                     D60000
9ͶĿеԷȷԷĻϣͨһĿҪȷصı仯ĿӰ죬ҳأȷԸصг̶ȺĿ仯ij
Aշ                              Bģģ
Cָָ                DͶʽͶ
10ԷУסҡĸؾ10%ı仯ʹָӦطֱ10%15%25%30%ı仯ǣ
A                     B
C                     D
11ij޹˾豸2312ԪΪ5꣬ÿĩ֧Ϊ10%Ϊ4%̨豸ļ۸ΪԪ
A74                     B71
C68                    D65
12ԾӪ޷ʽ豸ʱ˵дǣ
A˫еȷʱڵ븶
B豸ڵ
C޷ʽʺ񲨶ϴʱ
D޷ʺʱʹõ豸
13ֵУֵܡɱ֮ĹϵʽΪ
AF=CV                     BF=VC
CV=CF                    DV=FC
14ֵУABCѡ񣨣IJƷΪ̷ֵҪ
Aռ70%80%ɱռܳɱ10%20%
Bռ10%20%ɱռܳɱ70%80%
Cռ70%ɱռܳɱ30%
Dռ30%ɱռܳɱ70%
15ڽУծ֧ծȨ˳ԭIJ־ǣ
AϢ                     BϢ
C                    D
16豸ĥĺǣ
Aֵ䣬ʹüֵ                     Bֵ䣬ʹüֵ
Cֵͣʹüֵ                    Dֵͣʹüֵ
17²Ӧ÷ѡУͨѣΪҪԭ
Aú                     Bɿ
C                    DȽ
18иڲƱĹݡ
A˵                     BƱ
CƱע                        DƱ
19ijһֲĶӪҵܶռҵȫӪҵܶϵģƷֲ
A100%                     B90%
C80%                       D70%
20ҵʲֵ׼Ӧ뵱ڵģ
Aҵ֧                     BӪҵ֧
C                            DͶ