wingdragon89

C.....

中國籍男子

C答中了。A和B一定答不到因看不到其他人。TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。; u- X3 @$ }/ v2 b& S/ g2 s$ G3 s( W
假設C和B是同一顏色, 那D就會立刻知道自己的顏色，
8 i/ n8 O* J" Y( ^7 d6 a" u  Q5.39.217.76而不會過了一會才作答，C發現D不知道答案時就表示公仔箱論壇' V# {& r3 Z" e4 r
C和B是不同顏色，那麼C只要答和B相反的顏色就對了。

南極

WHY???

mavvvv

i want to know the answer

waha1ha1

C knows the answer by deducing D is not yelling out the answer.
' H( v! M: g  }, JThat means D is not sure the answer by seeing one white and one black.
: q6 \8 ^- Z# ~9 ?" s公仔箱論壇C saw B is wearing the white, hence he is wearing the black

abilam123

thank you

jonnyfang

see this before but forgot answer

sws2108

係點解呢？

wong32159

thank a lot

rockylok

dfdfd

KekHao

我觉得是D 呢。。。

formax

好難哦~~

bluekid2030

1# wasimasterQ tvb now,tvbnow,bttvb7 O7 h' b, d& I* l) V4 \+ d% H% }

1 D. [* }/ j, T0 m" P/ B$ @C同B都答到

roembro

C, because he saw B's hat is white and he knows D can see the color of B's and his hat. If B and his hat has the same color, D would speak out. But D kept silent, so C knows that his hat's color must be different.

morrislch

may i see the answer?