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。
( S9 x" x; l% [5 s假設C和B是同一顏色, 那D就會立刻知道自己的顏色，
/ M& H2 {: `: U+ v而不會過了一會才作答，C發現D不知道答案時就表示
1 L; {8 |- t# F6 h4 n) ?公仔箱論壇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.
3 j# {) X# |8 I0 O. h5.39.217.76That means D is not sure the answer by seeing one white and one black.: k# Y) t) C7 \- m
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,bttvb8 G$ ~/ e  D! ?4 V0 J6 D
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。( H4 v! D+ X( l3 t; N$ ?0 ?9 ^
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?