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B˾ȥ800ԪZÿ5ԪAB˾̶12ӯ7B˾ͨ100ɣÿֵ10Ԫ
C˾ȥ400ԪZÿ2ԪC˾δ3ÿ10ԟ֮D8ӯ4B˾ͨ100ɣÿֵ10Ԫ
RĿǰ8CȯCйƱƽ18AƱĦϵ0.8,BƱĦϵ1.5,CƱĦϵ1.2
Ҫ
1ABCֹƱԂֵ
2ƱC۸,ùƱԂֵȽ,жǷԹ
3ͶʹACƱͶr4:6ͶϵĦϵͶϵ\Ҫʡ
5.˾200311ݚȯÿֵ1000ԪƱ10%5ڣÿ121ϢһΣxֵ
Ҫ
1R200311KC12%ȯм۸Ԝr˾ȡмO
2ҹ˾ֵȯȯƱʡ
3R200511Kм940Ԫrҹ˾ȯ\Ƕ٣ҹ˾иȯ200711ÿJ990Ԫȯijʡ
4R200611ҹ˾ÿ970Ԫļ۸ȯȯĵʡ
6.ijIOһʳʽͶʹƱAB˾ĹƱxIֻͶһҹ˾Ʊ֪A˾ȥϢǰ6500ԪȥȫϢ500Ԫͨ3000ɣȥ20AԺÿ6%AƱмÿ6.7ԪB˾Ʊмÿ7Ԫÿ0.50Ԫһ̶ֹߡIҪ\ҪͶr1033
Ҫ
(1)AƱȥÿ
(2)ùƱģֱͣAB˾Ʊֵ,IƱͶʾߡ
(3)IA˾Ʊÿɼ۸6.7ԪһAÿɼ۸7.5Ԫͬrÿɿɻ0.3ԪҪAƱͶrʡ
7ij˾ܹ1000ɣĿǰƱ۸42Ԫ˾㣬?ϹC涨?ڣÿĩϹC1/3һδеϹCJlһһСһĩÿϹC40Ԫļ۸һͨɣԺÿĩм۸10ֻҪϹCܻСδ3ĩĹƱ۸ֱ483952Ԫ
Ҫù˾ϹCĻ
8.ij˾ABͶġAͶĵͶR200ԪͶ15%BͶĵͶ17%ʣ20Ԫù˾ҪƽͶ12%ù˾Ͷ100ԪͶAͶģÿ20ԪͶBͶ,ÿ15Ԫ
Ҫ(1)ͶǰAͶĵʣ?
(2)ͶǰBͶĵͶR?
(3)Ͷǰù˾Ͷʣ
(4)AͶĽͶʣʣ?
(5)BͶĽͶʣͶʡ
9.˾ABCֹƱƱɵCȯͶУƱռ\طֱ50%3020ϵֱ2.01.00.5C1510AƱǰÿм12ԪKһɷÿ12ԪAƹԺÿ?
Ҫ?
(1)˾CȯϵĦϵ
2˾Cȯϵķ(Rp)
3˾Cȯϵ\ҪͶ(K)
4ͶAƱ\ҪͶʡ
5ùƱģ^ǰAƱǷs˾
10.֪ijͶĿa
䣨꣩ |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
NCFԪ |
800 |
600 |
100 |
300 |
400 |
400 |
200 |
500 |
500 |
600 |
700 |
JNCF |
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)ͶĿľBͶڡ
(2)ͶĿֵ
(3)ͶĿľֵʡָ
(4)ϵ14ľֵ-3367ԪҪòֵĿEʡ