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& U  g+ Q* j' G
假設C和B是同一顏色, 那D就會立刻知道自己的顏色，
) ?/ P- V1 {5 x4 S0 _/ Q3 I# I3 M$ }5.39.217.77而不會過了一會才作答，C發現D不知道答案時就表示
: {/ r, _2 f  N% OC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.5.39.217.77( D9 u: g6 o( G7 u: a
That means D is not sure the answer by seeing one white and one black.tvb now,tvbnow,bttvb  Y  z% \( Y9 `7 K( Q" F8 t* O* L
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
) Q9 R9 W8 K0 e; q2 |公仔箱論壇
6 j4 x5 w, j3 H$ |tvb now,tvbnow,bttvbC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?