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。
# b. G+ p8 ?4 r1 _: d( w* y  o: WTVBNOW 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，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。* h1 X* w6 K' |
而不會過了一會才作答，C發現D不知道答案時就表示/ _! F2 n3 z3 {( ]- @: c+ L
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- r8 [% b( E! w5 d# [( W+ h
That means D is not sure the answer by seeing one white and one black.os.tvboxnow.com, @6 s/ x! e& |. n7 r' R  [6 j
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
( l6 y/ r0 U/ y7 u( b/ c7 }9 Ltvb now,tvbnow,bttvbos.tvboxnow.com0 t! f- _) W0 o6 `" r1 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?