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。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。; _& u7 h0 S5 D# G* J
假設C和B是同一顏色, 那D就會立刻知道自己的顏色，tvb now,tvbnow,bttvb) W: J! {3 n4 y. f$ j
而不會過了一會才作答，C發現D不知道答案時就表示7 T: S& H% m5 a( }% X0 X
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.
1 o- U4 Z1 U, w5 dThat means D is not sure the answer by seeing one white and one black.
+ t+ W8 I8 @- LC 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" J- t3 X0 ?# I, H公仔箱論壇( b/ V& Z& ^3 n" z
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?