ຣʡdhՆTʿCӡ-2022ຣƸԇW
2022-03-24 22:47 Ї¿ԇW ԴຣՆTԇW
V|¿ԇWͬຣՆTԇWϢຣʡdhՆTʿCӡ-2022ຣƸԇWPຣʡdhՆTʿCӡ,2022ຣƸԇW,ຣՆTԇWϢՈPעϢԇW/V|¿ԇW
DzNĺüҲŬJ俼ຣՆTԇĺÕrѽ!2022ຣՆTԇĜʿCӡrg322_ʼ327սYҼ͆
ĸλץorg俼ຣՆTԇຣ¿ԇWپWṩ2022ຣʡпʿCӡ2022ຣʡԇМy俼2022ຣՆTпӖϢ
ʿCӡ | ʿCӡ | ʿCӡ | |||
ӡ | ӡ | ӡ | |||
| | ӡ | ӡ | ӡ | ||
ӡ | S | ӡ | |||
2022ຣՆTМy+Փ }2 | 2022ຣՆTԇ}ˢ} | 2022ຣՆTМy+ՓAyԇ2 |
PԇĿ͙
(һ)PԇĿ͙أՓIyֵ120ՓIyռPԇɿ50%Pԇɿռԇɿ60%ԇɿռԇɿ40%PԇɿԇɿͿɿ2λСPԇοȱɿֵĿȡοԇY
PԇɿӋ㷽
Pԇɿ=(ՓcМyɿ֮÷ՓcМyԇM֮)×100+ӷ
x2022ຣՆTPԇԇrgѽһտԇȞҪ!ຣՆTԇWĹՆTԇМyλMЅĿԇMЂ俼
2022ຣʡՆTпМy
МyPϵһN}˼·̶յ}—ͶֵСһW
҂ͨ^}}͵
}1ijIcdk˼4ؚ܇gͶY450fԪ܇gͶY~܇gͶY~֮͵һ܇gͶY~ȱ܇g25%܇gͶY~܇gͶY~֮͵60fԪI4܇g200fԪͶYÿ܇gͶY~^һ܇gͶY~2ͶY~ߺ͵܇gͶY~fԪ?
A.70 B.90 C.110 D.130
𰸡C
}Ŀ֪Ă܇g_ʼͶY450fԪ}ĿO܇gͶY~xfԪtұͶY~2xԪx+2x=450tx=150;tұ܇gͶY~֮͞300f;}ĿlOyt܇g1.25y܇g2.25y-60;ty+1.25y+2.25y=300y=80,t܇gͶY~Dʾ
ͶY~200fԪO܇gͶY~քeabcdfԪÿ܇gͶY~Сڵһ܇gͶY~2aa≤2ba≤2ca≤2dҪ뿂ͶY~܇gͿͶY~С܇gtҪ_ʼõͶY~܇gõӵͶY~_ʼõͶY~ٵ܇gõͶY~ټ,܇gԭOͶY~z(܇gٵõͶY~z)܇gԭͶY~2z
Ͷֵ}ԭt֪Ă܇gͶY~֮200fԪҪ܇gõͶY~2zMtұͶY~Mپzt2z+z+z+z=200z=40;tͶY~܇gͿͶY~С܇g150+80-(80+40)=110fԪxC
2022ຣпPԇ}
3.
( )ஔ ( )
A.
B. g
C.
D.
c
3.:B
:
һxһДxǰֵ߉Pϵ
Aǰ沿ǽx~Pϵ沿Ƿx~Pϵ;Bǰ沿Ƿx~Pϵ沿Ƿx~Pϵ;Cǰ沿Ƿx~Pϵ沿ǽx~Pϵ;Dǰ沿ǽx~Pϵ沿Ƿx~Pϵ
ڶ߉Pϵͬ
һ֪߉PϵȫͬB_𰸞B
2022ຣՆTԇrg
ԇc | rg | |
l | 34հl | 2022ຣՆTՆTԇ |
λl | 34հl | 2022ຣʡՆTλ |
rg | 2022379:0031118:00 | 2022ຣʡՆT |
ʿCӡ | 2022ຣʡՆTʿCӡ | |
Pԇrg | 326 | 2022ຣՆTԇD̲ |
ຣʡdhՆTʿCӡ-2022ຣƸԇWȫЇ¿ԇWƸԇϢՈPעЇ¿ԇW/V|¿ԇW
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