мԻƿĿǰѵི47

41214գD˾ǩͬԷտʽD˾ƷһƷۼ۸Ϊ120ԪʵʳɱΪ75ԪѽD˾úͬ涨Ʒۿֵ˰εȶȡһʿڵյСʣʿտڷֱΪ2002114պ214ա
裺տƷ75
Ʒ75
裺д46.8
Ӫҵ롡40
Ӧ˰--Ӧֵ˰˰6.8
裺Ӫҵɱ25
տƷ25
51215գE˾ǩһ豸ά޺ͬúͬ涨豸άܼۿΪ60Ԫֵ˰άɲպϸһν塣1231գ豸άɲE˾պϸ񡣼׹˾ʵʷά޷Ϊ20ԪΪԱʣ1231գE˾شѣ׹˾Ԥƺܿյά޿Ϊ17.55Ԫֵ˰
裺Ӧ˿17.55
Ӫҵ롡15
Ӧ˰--Ӧֵ˰˰2.55
裺ɱ20
Ӧʡ20
裺Ӫҵɱ20
ɱ20
61225գF˾ǩЭ飬ίƷһݴЭ飬׹˾ЭȡƷĻƷʵۼзԶƷЭΪ200Ԫֵ˰ʵʳɱΪ180ԪƷF˾1231գ׹˾յF˾Ĵ嵥۳Ʒ20%δյ
裺ίдƷ180
Ʒ180
裺Ӧ˿46.8
Ӫҵ롡40
Ӧ˰--Ӧֵ˰˰6.8
裺Ӫҵɱ36
ίдƷ36
71231գG˾ǩһƷĺͬúͬ涨ƷܼۿΪ80Ԫֵ˰Ժͬǩ2ڽͬǩգյG˾ԤĿ40ԪСƷ칤δʼ
裺д40
Ԥ˿40
81231գH˾ǩЭƷһֵ˰ר÷Ʊעۼ۸Ϊ300Ԫֵ˰Ϊ51ԪƷѷյЭ涨Ʒۼ۸25%Ʒ۳5ṩķѡƷʵʳɱΪ200Ԫ
裺д351
Ӫҵ롡225
桡75
Ӧ˰--Ӧֵ˰˰51
裺Ӫҵɱ200
Ʒ200
91231գյA˾˻صĵ1ȫƷˣƷ⣬׹˾ͬA˾˻Ҫ󡣵գյA˾˰ؿߵĽ˳֤ߺֵ˰ר÷Ʊ֧˻
裺Ӫҵ롡100
Ӧ˰--Ӧֵ˰˰17
д116
á1
裺Ʒ85
Ӫҵɱ85

ڡͬȷ

һͬĸP273
ͬΪࣺһǹ̶ۺָͬչ̶ĺͬۻ̶ȷ̼ۿĽͬһdzɱӳɺָͬԺͬʽ鶨ijɱΪϸóɱһ򶨶ȷ̼ۿĽͬ

ͬͳɱP274
һͬP274
ͬ
ٺͬй涨ijʼ룻
ͬ⡢γɵ롣
1.ͬijʼ
2.ͬ⡢γɵ
ͬɱP276
1.ͬɱ
ͬɱӦӺͬǩʼֹͬġִкͬйصֱӷúͼӷá
2.ͬɱĻƴ
ֱӷڷʱӦֱӼͬɱӷӦĩϵͳķ̯ͬɱ

ͬͺͬõȷϺͼP277
ṩȷԭơͬĽܹɿعƣҵӦ깤ٷֱȷʲծȷϺͬͷá
15ij˾нẠ꣬̿ʱԤA̵ܳɱΪ980ԪһĩA̵ԤܳɱΪ1000Ԫһĩý˾"ʩ-A"˻ʵʷΪ680ԪУ˹150ԪϷ380Ԫеʹ÷100ԪֱӷѺ͹̼ӷ50ԪAõIJһ˵ʩֳδʹãδʹõIJϳɱΪ80Ԫһ깤Ϊ
A.61.22%
B.68%
C.60%
D.69.39%
ɱ1140006Ըʡ
𰸡C
һ깤=680-80÷1000=60%
16ͬԤܳɱԤʱӦԤʧȷΪڷá
ɱ1140007Ըʡ
𰸡
17ijͬ2004ͬΪ1000ԪͬԤܳɱΪ980Ԫ20041231գѷͬɱ936ԪԤɺͬͬɱ104Ԫͬ20041231ӦȷϵĺͬԤʧΪԪ
A.40
B.4
C.36
D.0
ɱ1140008Ըʡ
𰸡B
깤ٷֱ=936/936+104=90%
ͬԤʧ=[936+104-1000]×1-90%=4Ԫ
ͬͼ

1ǼǷĺͬɱ
2Ǽѽĺͬۿ
3Ǽʵյĺͬۿ
4ȷͷã
5ȷϺͬԤʧ
6깤