һڡԏ(qun)Ͷ(qun)?ǻʲ(x)?
A˾B˾Cԏ(qun)Ͷʣйn
1A˾200711Q(mo)ͶB˾ȡB˾30%Ĺ(qun)B˾I(yng)߾شӰ졣͌(du)?000Ԫ۾500Ԫδʲֵ(zhn)Q(mo)ͶKĹʼֵ3200ԪͶʸsͶʲĹʼֵ˼ֵ(sh)r(sh)עr(sh)10000Ԫ30%ˡ
2B˾20075·2006Ͷ߷400Ԫ
3B˾2007(sh)־2000Ԫ(sh)־10%ȡӯ?
420086·2007500Ԫ
52008B˾1500Ԫ2008B˾NʲI(y)r(sh)200Ԫ
Ҫ
1A˾20072008ͶйI(y)ĻƷ䛂Rԏ(qun)Ͷδֵ
2A˾20081231ճԏ(qun)Ͷ˻?
3B˾Ͷ(sh)ĻƷ
S
1A˾йI(y)ĻƷ
Ͷr(sh)
裺̶?2500
J۾ 500
̶ʲ 3000
裺ڹȨͶʡB˾Ͷʳ 3200
̶ʲ 2500
I(yng)I(y)롪ʜ棨3200-2500700
20075·
裺Ӧ?400×30% 120
ԏ(qun)ͶʡB˾Ͷʳ 120
裺?120
(yng)չ 120
2007B˾(sh)־A˾_Ͷ?
裺ڹȨͶʡB˾600
Ͷ?000×30% 600
20086B˾淢?
裺Ӧ?500×30% 150
ԏ(qun)ͶʡB˾ 150
裺?150
(yng)չ 150
2008B˾1500ԪA˾_Ͷʧ
裺?1500×30% 450
ԏ(qun)ͶʡB˾ 450
B˾r(sh)?
裺ڹȨͶʡB˾(qun)?200×30%60
r(sh)r(sh) 60
2A˾20081231ճԏ(qun)Ͷ˻=Ͷʳ(x)˽3080Ԫ+0Ԫ+(qun)?0Ԫ=3140Ԫ
3 B˾Ͷ(sh)ĻƷ
裺̶?3200
(sh)r(sh) 10000×30%3000
r(sh)r(sh) 200