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。
! K! K! V# l8 S% J2 O+ o2 j假設C和B是同一顏色, 那D就會立刻知道自己的顏色，% H3 p4 S* f& B* ~7 i4 x' C2 j
而不會過了一會才作答，C發現D不知道答案時就表示公仔箱論壇" u& D9 a8 a% 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.公仔箱論壇0 W3 ?! H, A, J3 K! D( o0 f
That means D is not sure the answer by seeing one white and one black.
% }! Q  s+ D7 a$ b( R  y5 _$ ntvb 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 公仔箱論壇7 j' f/ x( d( ~3 N" D8 v

" |9 Y' X9 l. i' P* ~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。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?