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。公仔箱論壇9 t7 v% {; v7 e0 q4 b
假設C和B是同一顏色, 那D就會立刻知道自己的顏色，www2.tvboxnow.com' F- ?' N. p. ?$ j3 t$ X
而不會過了一會才作答，C發現D不知道答案時就表示
8 }5 V5 x" d) \9 J6 G6 XC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.
; ^5 U- [* V+ m- s% lThat means D is not sure the answer by seeing one white and one black.
" v- @. E1 Q1 t/ t8 a& l" mC 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
2 G, L) L3 h3 m4 P! _' t公仔箱論壇tvb now,tvbnow,bttvb, W! T7 E1 ^9 p! 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?