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。
( X- `& w1 j& R8 M' Y- Y假設C和B是同一顏色, 那D就會立刻知道自己的顏色，
$ X9 h3 w3 ~* p0 W$ H: x5.39.217.77:8898而不會過了一會才作答，C發現D不知道答案時就表示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。- q6 Z/ I5 P0 z" Y) T0 M3 {
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.
+ L* R/ c# M" B! u( i* U5 X, nThat means D is not sure the answer by seeing one white and one black.- f. R, g4 z- a4 L- W% 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
& |! W) R. p! @
4 t6 H0 z% W* K  qC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?