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
- C: v* ?1 L  d  D公仔箱論壇
, n5 l6 Q& F0 _- O5.39.217.77:8898is it b??

roymak82

thanks

iii222

I think is C.
+ }- }2 k% Q* b9 P& 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。: s1 Q& p& c# \. K
Since A & B will have no way to know, and D did not know the answer.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。* B9 c# x- t5 f) y8 R

2 \$ U, t" g/ Z* s$ RThis is a tough question for grade 1.  公仔箱論壇; J# Z% S. {: l
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I most likely cannot answer it within 5 minutes when I was that young.公仔箱論壇6 m. Z! H: _8 d: }8 Q! J% D, |
公仔箱論壇2 V0 h+ A: p7 ]6 L: \/ K
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" ^_^; H# \- V7 O+ X+ [
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偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則