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rg2020-06-03 16:31:00 ԴonW(wng) [wС ]ƪһСĊW(sh)}
꼉1ijУ꼉W(xu)ųһķһӿ?c)˔?sh)60ÿ߅жˣ@ꇹЌW(xu)
𣺷ÿ߅˔(sh)604+1=16ˣ
ꇹЌW(xu)˔(sh)1616=256ˣ
212ƹ_Ϲ34ڴôMІδp_Ӹжُ
uͬ\뷨O(sh)MІδô(yng)122=24ˣ34-24=10цδ׃?yu)pÿ_Ҫ2pġ_102=5δ_12-5=7
꼉
1ںڰό(sh)ȻȥһQɂ(sh)ĺ͜p1@^m(x)ȥõ9720092004ԭ팑(sh)ܷ246
_ʼ246ӛ飨żżżoՓȥǂ(sh)׃?yu)һżԺÿζõһżܵõ?720092004@Ӄһż
2123456789؏(f)50εõһ450λ(sh)hȥ@(sh)Џλ攵(sh)λϵĔ(sh)لhȥÔ(sh)Џλ攵(sh)λϵĔ(sh)ԴƣhȥĔ(sh)ǎ
𣺵һµ2ı(sh)λϵĔ(sh)ڶµǵı(sh)λϵĔ(sh)µǵı(sh)λϵĔ(sh)Դhȥǵ=256λ(sh)2569=284hȥ4
꼉
1һλ(sh)72(sh)12ôMҪЃλ(sh)ЎׂքeǶ
}֪ăλ(sh)(yng)7212=60ļs(sh)߀(yng)1260ļs(sh)Уλ(sh)101215203060@(sh)12У15203060@Ă(sh)ԝMҪăλ(sh)4քe15203060
2Ќ5917ĿƬ8F(xin)ڏ5@5ƬϵĔ(sh)֮Ϳǣ
A31
B39
C55
D41
5917(sh)41ģȡ5Ҳdz41D
ƪСĊW(sh)}
꼉Ȥ}20wԚЦЦԚЦЦÿÿΰl(f)һwһ룬lֵһw?
l(f)
Ȥ}8ͬW(xu)Ӵƹِِ̭ÿِ̭1ˡ?jng)Q܊rҪو?
ÿ̭17
꼉
Ȥ}ʽm?sh)λm?sh)\̖ʹʽ
4 4 4 4 4 =16
(4-44)4+4=16
Ȥ}3ʮԪ2ʮԪ(Բ)һԽMɶٷNͬĎֵ?
102030707N
꼉
Ȥ}Ӌ㣺917+9117-517+4517
ԭʽ=(9-5)17+(91+45)17=68+8=76
Ȥ}СӼwٱݣһgǰĺҔ(sh)ǵ9wٱݵж?
(8+1+8)(8+1+8)=289()
꼉
Ȥ}߂˅xِ170ÿ˵÷ֲͬ30÷͵Ƕٷ?
170-30-29-28-27-26-25=5()
Ȥ}һLe98ƽLL4@Le׃126ƽףԭLεLǶ?
(126-98)4=7() 987=14() (7+14)2=42()
꼉
Ȥ}ֻСųһÿֻﶼĵһֻС_ʼСĂ(sh)1234СAһֻ`ʣк(sh)͞200СA߶ق?
O(sh)19ֻСУôĿ(sh)1+2+3++19=(1+19)192=190
@(sh)С200}
O(sh)20ֻСôĿ(sh)1+2+3++20=(1+20)202=210
@(sh)200210-200=10
Ȥ}ֻs(sh)Ĕ(sh)С15(sh)Ƕ?
ֻ|(zh)(sh)ƽ(sh)ֻs(sh)Ĕ(sh)|(zh)(sh)СУ15|(zh)(sh)47
(sh)飺4747=2029
ƪСĊW(sh)}
꼉19_ʼ9ı(sh)Όȥһֱ999һܴĔ(sh)91827364554637281990999@(sh)һжλ
99991119ı(sh)һλ(sh)ֻһλ(sh)92=18911=9910λ(sh)111-1-10=10011+210+3100=321λ
2ɂλ(sh)IJ2009ô@ɂλ(sh)ĺǶСǶ
𣺾9999-2009=79909999+7990=17989
С2009+1000=30093009+1000=4009
꼉
1ڰόЏ1_ʼijЩBm(x)攵(sh)1357ȥһ攵(sh)ʣµ攵(sh)͞2008ôȥ攵(sh)Ƕ٣
ǰn攵(sh)Ŀ͞nn4545=2025ǰ45攵(sh)֮͞20252025-2008=17ȥ17
2MĴِܣվڽKcСfׄ҄ٱٶΣټСfܳ
ܳ
꼉
1҃ӋCˆTҪͬһ15400ֵĸԼ΄(w)֮Լ΄(w)80%rδ֔(sh)һô΄(w)Ƕق
𣺼΄(w)
c΄(w)1-80%=20%һԼ΄(w)c΄(w)֮Ȟ65΄(w)15400£5+66=8400
2҃ɵ346ǧףij܇7cl(f)ÿСr60ǧٶȏļسl(f)ȥҵ;܇18犣܇ԺÿСr80ǧٶY(ji)12c_ҵءô֮gľxǶǧ
ȥ܇rg12-7-1860=47Сr܇ʼKÿСr60ǧٶô4.760=282ǧÿСr80ǧٶߵĕrg飨346-282£80-60=3.2СrԱ҃ɵ֮gx3.280=256ǧ