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。
0 g/ x& m* u7 ETVBNOW 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，
9 o0 r  N! q0 ]' Zwww3.tvboxnow.com而不會過了一會才作答，C發現D不知道答案時就表示/ ]* r) f2 J: i" X4 _6 s
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.tvb now,tvbnow,bttvb/ [7 k7 J* R, K5 y& k+ t$ W
That means D is not sure the answer by seeing one white and one black.tvb now,tvbnow,bttvb. \' h; r( ~) C- X* L
C 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 $ ~  H2 s7 F7 `( R) P
tvb now,tvbnow,bttvb  S. o2 ?( o8 X* q8 ]4 n
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?