4ijҵͶʹƱABCҹ˾ĹƱѡA˾ʵй̶ߣÿɹ4Ԫÿ5Ԫ,ӯΪ4
B˾ȥ˰800Ԫŵÿɹ5ԪԤB˾̶Ϊ12ӯΪ7B˾ͨɹΪ100ɣÿֵ10Ԫ
C˾ȥ˰400Ԫŵÿɹ2ԪC˾δ3ÿ10ڴ֮תΪΪ8ӯΪ4B˾ͨɹΪ100ɣÿֵ10Ԫ
ٶĿǰΪ8֤ȯгйƱƽΪ18AƱĦϵΪ0.8,BƱĦϵΪ1.5,CƱĦϵΪ1.2
Ҫ
1ABCֹƱڼֵ
2Ʊг۸,ùƱڼֵȽ,жǷԹ
3ͶʹACƱͶʱΪ4:6ͶϵĦϵͶϵıҪʡ
5.˾200311շծȯÿֵ1000ԪƱ10%5ڣÿ121ոϢһΣڰֵ
Ҫ
1ٶ200311յгΪ12%ծȯм۸ڶʱ˾ȡмƻ
2ҹ˾ֵծȯծȯƱʡ
3ٶ200511յмΪ940Ԫʱҹ˾ծȯıǶ٣ҹ˾иծȯ200711ÿۼ990Ԫծȯijʡ
4ٶ200611ҹ˾ÿ970Ԫļ۸ծȯծȯĵʡ
6.ijҵƻһʳʽͶʹƱAB˾ĹƱɹѡҵֻͶһҹ˾Ʊ֪A˾ȥϢ˰ǰ6500ԪȥȫϢ500ԪͨɹΪ3000ɣȥֽΪ20ԤԺÿ6%AƱмΪÿ6.7ԪB˾ƱмΪÿ7ԪÿɹΪ0.50Ԫ߽һ̶ֹߡҵҪıҪͶʱΪ10˰33
Ҫ
(1)AƱȥÿɹ
(2)ùƱģֱͣAB˾Ʊֵ,ΪҵƱͶʾߡ
(3)ҵA˾Ʊÿɼ۸Ϊ6.7ԪһԤÿɼ۸Ϊ7.5Ԫͬʱÿɿɻֽ0.3ԪҪAƱͶʱʡ
7ij˾ܹɱ1000ɣĿǰƱ۸42Ԫ˾Ϊ㣬Ƿ9ϹȨ֤涨ڽ3ڣÿĩִϹȨ֤1/3һδִеϹȨ֤ۼƵһһִСһĩÿϹȨ֤40Ԫļ۸һͨɣԺÿĩִм۸10ΪֻҪִϹȨִ֤ܻСδ3ĩĹƱ۸ֱΪ483952Ԫ
Ҫù˾ִϹȨ֤Ļ
8.ij˾ABͶġAͶĵͶʶΪ200ԪͶΪ15%BͶĵͶΪ17%ʣΪ20Ԫù˾ҪƽͶΪ12%ù˾Ͷ100ԪͶAͶģÿ20ԪͶBͶ,ÿ15Ԫ
Ҫ(1)ͶǰAͶĵʣ棻
(2)ͶǰBͶĵͶʶ
(3)Ͷǰù˾Ͷʣ
(4)AͶĽͶʣʣ棻
(5)BͶĽͶʣͶʡ
9.˾ABCֹƱƱɵ֤ȯͶУƱռıطֱΪ50%3020ϵֱΪ2.01.00.5гΪ15Ϊ10AƱǰÿмΪ12Ԫյһɷÿ12ԪֽԤƹԺÿ꽫8
Ҫ㣺
(1)˾֤ȯϵĦϵ
2˾֤ȯϵķ(Rp)
3˾֤ȯϵıҪͶ(K)
4ͶAƱıҪͶʡ
5ùƱģͷǰAƱǷԼ˾
10.֪ijͶĿھֽΪ
|
䣨꣩ |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
NCFԪ |
800 |
600 |
100 |
300 |
400 |
400 |
200 |
500 |
500 |
600 |
700 |
|
ۼNCF |
800 |
1400 |
1500 |
1200 |
800 |
400 |
200 |
300 |
800 |
1400 |
2100 |
|
ϵI10 |
0 |
0.909 |
0.826 |
0.751 |
0.683 |
0.621 |
0.564 |
0.513 |
0.467 |
0.424 |
0.386 |
|
ֵNCF |
|
|
|
|
|
|
|
|
|
|
|
Ҫ
(1)ͶĿľ̬Ͷʻڡ
(2)ͶĿֵ
(3)ͶĿľֵʡָ
(4)ϵΪ14ľֵΪ-3367ԪҪòֵĿڲʡ
