6˫
Ϊɶ6˫
йͳĻУ֡6ͨΪ顢˳֣Ϊķ롰˳ͬˣڼУǿܻѡ6˫ӣԱoȵ
ҫ6˫Ь - ٶȾ
/ 1 Ƿһҫ6˫ЬӰ֮㣺+110 Ψһ+60ƶٶȣЬװƶٶȼӳЧӣΨһ15%...
οҫ˫Ь?
3˫Ьˣ6˫Ծѧûѧͬ ɽĪаҲҪǵöЬ˵ŵʱЬȥ˻һ˫Ь˫ɱŮ...
6˫ͬȡֻ,ֻһ˫...
6˫ͬȡֻ(1211109)(432)=495ֻ֣һ˫6(1092)=270֣Ϊ270/495=...
˫ؿζ˹˵ - ٶȾ
ɸ10ۺɸõϸ˿ĵ6 ζİ˹˵һ220Ⱥ濾22Ӽɡ7 ģر档 ӿȡİ˹˵м...
ûرÿ˫?
͡1 ң˶ǰ˿鸹վмԵúҪ֣ǣ...
˫ͬɫȡ4ֻ,ǡһ˫ͬɫĸ...
ǡһ˫ͬɫĸ48/99⣺6˫һ12ֻôȡ4ֻȡΪC(12,4)=495֡Ҫǡһ˫ͬɫôȡһֻףȡΪC(12,1...
һ˫Ӹ㶨âţ - ٶȾ
4 ţ̡ ţ̵պøסâ⼴ɣ ţ̵̫ûâζֻζ5 ÿӰѹ顣 Խ࣬Խ 6 ...
...һԵĸǶ?26˫ͬȡ4ֻ,...
1/96˫ 12ֻȡ4ֻ C(12)4ȡ (Ϊ)6˫ȡһ˫,C(6)1,ٴʣ5˫ѡ2˫ C(5)2 ѡ2˫ѡ1ֻC(2)1 C(...