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。
# Q7 Z% y: ^. ]% {( ^+ \公仔箱論壇假設C和B是同一顏色, 那D就會立刻知道自己的顏色，
9 n& Y7 _* A. {1 u公仔箱論壇而不會過了一會才作答，C發現D不知道答案時就表示tvb now,tvbnow,bttvb# E2 R6 e! D; ^* R3 `, h- {) G
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.
5 p, g3 d# d1 h6 ?+ KThat means D is not sure the answer by seeing one white and one black.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。* r9 y' t7 z, p( e6 D- k+ M' N( B* W
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 # v9 C  P6 y* i/ N5 I. J9 }
公仔箱論壇6 G2 o# }1 o$ H* l. i
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?