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。+ t: K% W+ K; c
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4 G! \! j9 {  e& m+ x: V
而不會過了一會才作答，C發現D不知道答案時就表示# P- z( x; E6 p9 {  C% ]3 ~
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.; d& u' P( Z8 y- k" M2 H4 r' e
That means D is not sure the answer by seeing one white and one black.
: A% ?; E. j3 ~) A9 YC 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 % F+ x" s- H! \  ^

" u9 X9 f0 r( I% O  I" mtvb 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?