howardc888

Answer is C.  Many people already explained it.  :)

susu_nel

D应该先答对。D可以看见B,C是什么颜色，他就会有1/2机会答对

我是步惊云

interesting questions

kammandang

1# wasimasterQ
/ S* x, l, \( y( ?8 u. P3 `* YTVBNOW 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。
$ Y2 K8 I8 D/ W& Q2 q$ O( Atvb now,tvbnow,bttvbis it b??

roymak82

thanks

iii222

I think is C.
: E8 J6 H8 T2 ^+ T; A& l* s% o5 |3 f5 H0 k3 ~
Since A & B will have no way to know, and D did not know the answer.
3 i$ v/ _. t* M! H$ S4 a0 s( d
/ z* |6 t, Y5 u& Vtvb now,tvbnow,bttvbThis is a tough question for grade 1.  
5 ^) R! Q, w6 G* b% r. K
7 T" W0 _, G" _( j: b9 Hos.tvboxnow.comI most likely cannot answer it within 5 minutes when I was that young.os.tvboxnow.com+ i$ C( y! @; x& g

: K5 S/ S% C+ C# ktvb now,tvbnow,bttvbWow, really enjoy this question.  Thank you for sharing.

mirrorabc

Thanks for sharing

GN2160659

thanks for sharing

greenland

answer pls...

wa929

thanks for good question

edwin_8888

thank for sharing

24456430

看不到图片，做不了题目

shijin

總覺得這類型的題目 都是在考驗"邏輯思考" ^_^" F( K& P' U* L. L
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。& W+ @4 A  p% l. w) {
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則