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
+ V) v; [/ l) r8 |tvb now,tvbnow,bttvb
! B" U( v$ p' q' `8 v5 gtvboxnow.comis it b??

roymak82

thanks

iii222

I think is C.1 D) D  D/ B9 k; t) Z( Z# B

6 U4 ?8 i5 r% M) L! ~8 y/ utvb now,tvbnow,bttvbSince A & B will have no way to know, and D did not know the answer.tvboxnow.com9 A5 m) i: b& g% {2 f5 C
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。  U: s4 Y5 I! Y- j
This is a tough question for grade 1.  
9 |. j7 ^! }7 j. x9 u2 m( o
8 Z/ F" o8 }/ @6 Z: l4 gI most likely cannot answer it within 5 minutes when I was that young.
  L( b! ?8 T/ o, h. |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。公仔箱論壇8 C* o" [( b( L3 a6 k2 _
Wow, 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" ^_^
5 d9 d# H  }/ G! ^7 T$ a( [' VTVBNOW 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。公仔箱論壇$ ~- |) g+ l* K( j, g4 C
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則