2008мơмģhʮ?
һx:
1Ԗտ۷ʽnI_r()
A.۷Ʊr
B.ȫK
C.ͬsտ
D.Ʒr
ABCD
Sc
⡡ڷտ۷qҜںͬaT
2ίзȡӖķʽƷзƷۺ_Ľ)
A.Jۿ?
B.ȡѪ
C.ƷJJȥIۿB
D.Jۿ֮
ABCD
Sb
⡡ȡѵķʽƷзӦȡT
3ijII÷տg?00215ݚƷ100ÿJ100Ԫ۳75%ֵ17%ͬs6θƷ?0%Ժÿ110%I1·DII()Ԫ
A.7500
B.8775
C.10000
D.3750
ABCD
Sd
⡡?·DII=100×100×75%×50%=3750(Ԫ)
4A˾ίB̵һۿ200ԪKB̵꽻Ĵ嵥?0%A˾K嵥ʱB̵꿪ר÷ƱB̵갴?%ȡxʳ120ԪA˾_ϵ()Ԫ
A.120
B.114
C.200
D.68.4
ABCD
Sa
⡡ӦȏU?200×60%=120(Ԫ)
5I÷տgƷһ˰۸?00000Ԫ5տÿڸȫ?0%I17%ֵʡIͬsKһ՟rĻƷ()
A.裺?0000
II80000
B.裺?3600
II80000
𡪡ֵ()13600
C.裺Ӧ?0000
II80000
D.裺Ӧ?3600
II80000
𡪡ֵ()13600
ABCD
Sb
⡡ҵտƷʱӦںͬ涨տ_룬յʱǡдĿǡII롱ӦˉΦ?)Ŀ
6I20039һƷbb6nͬ10ԪAտ4Ԫxbrأʷ3ԪAO2ԪI2003_()Ԫ
A.4
B.6
C.8
D.10
ABCD
Sb
⡡?003_=10×3÷(3+2)=6(Ԫ)
7˾й˾AƷ1400жԹI1200λJ1Ԫ(ֵͬ)ԷI200λJ0.9ԪAƷĵλ(ֵ)0.6ԪR۾_˾AƷ_ϵܶ()Ԫ
A.900
B.1044
C.1260
D.1380
ABCD
Sb
⡡AƷԷ۵\14.29%(200÷1400)ʽ۸Ʒֵ120%ģƷֵ120%_ʵArȷΪĂ}?
ײ_ϵܶ=1200×(0.6×120%)=1200×0.72=864(Ԫ)
ײ_ϵܶ=200×0.9=180(Ԫ)
ʼ˾AƷ_ϵܶ1044Ԫ
8й˾Թռȫܶ90%2002꽫ֵ?00ԪƷ215Ԫļ۸PR_ϵr(ײ)Ľ()Ԫ
A.15
B.-40
C.0
D.-25
ABCD
Sc
⡡Ʒ£֮ǹ֮Ʒ_ƷĽϴ(ͨ20%)ʽ۸dƷֵ120%IJʽ۸_?20%IJr200×120%=240215ɰʽ۸_롣ʶѡC
9ҹ˾õӷĩ˻Ĵ?300Ԫõ33ԖrAͿɵּrAֱ3500Ԫ300Ԫõ30DصrA1200Ԫҹ˾ĩ˻ĴΪ?
A3600
B3864
C3900
D3960
ABCD
Sb
⡡ĩ˰˻Ĵ=33003500300×301200×333864Ԫ
10ĿУrA
AIĸ
BIƷ
CIϢ
DIsIJƷԏĿ
ABCD
Sb
⡡ҟʱԲ