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。
5 k5 g8 I  e9 Y" \" _tvb now,tvbnow,bttvb假設C和B是同一顏色, 那D就會立刻知道自己的顏色，tvb now,tvbnow,bttvb' }0 q& P# w5 r, J( n- e
而不會過了一會才作答，C發現D不知道答案時就表示
* @( w: G5 U1 ^3 G7 G* S; STVBNOW 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。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.. d* D4 F2 B' B, l  k& H
That means D is not sure the answer by seeing one white and one black.os.tvboxnow.com0 l0 @6 A' U/ z' `+ }2 o
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
$ H3 t; S, B) L! G; G
# W$ P4 C9 P: U/ k9 V4 r" AC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?