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。
+ f5 x# P( w/ m6 o( l+ c1 A+ }5.39.217.77:8898假設C和B是同一顏色, 那D就會立刻知道自己的顏色，公仔箱論壇+ O. a( o( u$ D8 V' P7 `' ?
而不會過了一會才作答，C發現D不知道答案時就表示
/ [/ h& a# i* z" v; ^5.39.217.77:8898C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.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。2 N& G: t6 C/ ^" t7 W2 \
That means D is not sure the answer by seeing one white and one black.
$ p+ A! w1 G, E3 UC 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 公仔箱論壇* l: T! O) Z" G1 I; \/ L3 D' M

0 V; e( |' R) L. v' o0 C5 o) }4 y1 cC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?