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2004=60+10*33%=23.1Ԫ
ԖĿɵּrAӰ=10*33%=3.3Ԫ
=23.13.3=19.8Ԫ
裺?9.8
3.3
𡪡23.1
2004z?007c
Ŀ2004200520062007ϼ
Ʊ޷1000010
۳023510
ǰ60606060240
rA102350
70585755240
33%33%30%30%-
23119141711657584
rAӰ33066114150
1981981824187584
22005
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裺ԤƄƷ?
2

2005=60-2*33%=19.14Ԫ
DصĿɵּrAӰ=2*33%=0.66Ԫ
=19.14+0.66=19.8Ԫ
裺?9.8
𡪡19.14
0.66
32006
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裺ԤƄƷ?
3

2006=60-3*30%=17.1Ԫ
DصĿɵּrAӰ=3*30%=0.9Ԫ
ꑶʲĽ=10-2*3%=0.24Ԫ
ԑĴ=0.9+0.24=1.14Ԫ
=17.1+1.14=18.24Ԫ
裺?8.24
𡪡17.1
1.14
42007
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裺ԤƄƷ?
4
Dر޷
裺ԤƄƷ?
II1

2007=60-4-1*30%=16.5Ԫ
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DصĿɵּrAӰ=5*30%=1.5Ԫ
=16.5+1.5=18Ԫ
裺?8
𡪡16.5
1.5
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