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。
. D/ m$ f2 `+ \& A* HTVBNOW 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。假設C和B是同一顏色, 那D就會立刻知道自己的顏色，: h9 H+ Z& X9 t7 @( ?1 k
而不會過了一會才作答，C發現D不知道答案時就表示
8 v7 @' Q6 U1 D6 c( t0 _9 u, ]" `tvb now,tvbnow,bttvbC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( y1 N9 Q6 R/ c+ D- \
That means D is not sure the answer by seeing one white and one black.
: B. p7 o0 r! \* ~9 Htvb 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 * W) D& [! @- Z7 T4 p
! k4 l* J# _6 M. H' k
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?