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。公仔箱論壇7 _2 H' S/ t" `% C8 Z. b' ~
假設C和B是同一顏色, 那D就會立刻知道自己的顏色，
$ D& J4 M8 {; U1 w3 L+ O+ }而不會過了一會才作答，C發現D不知道答案時就表示8 K, v, o: ~  l0 l) l+ i
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.
$ V/ i# x6 J; D! X4 ^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。That means D is not sure the answer by seeing one white and one black.
2 d. V4 M/ ]8 z; s- Dtvb now,tvbnow,bttvbC 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
  b, @; M% x% T  A# O
3 A$ l4 |5 N6 T" M# X3 }  w# H公仔箱論壇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?