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 ; `3 I, a3 r1 E/ L  d( Q5 ^$ G
5.39.217.76. q( C" G1 v; h/ U
is it b??

roymak82

thanks

iii222

I think is C.公仔箱論壇- J$ Z% E. e3 h" ?8 h

, Q7 ]4 k( j$ Y, h4 qTVBNOW 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。Since A & B will have no way to know, and D did not know the answer.公仔箱論壇) K2 L8 h9 [: l
公仔箱論壇5 G3 E5 m9 ]$ v& i, A& Y
This is a tough question for grade 1.  
* S1 t0 Z' A. j  c; |& k+ Q1 u
) X, w* _/ t. g& j" uI most likely cannot answer it within 5 minutes when I was that young.5.39.217.765 u" [6 p) _" T7 g# l6 Q  G

* I1 v% L) ?4 b* y! L$ f* rTVBNOW 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。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" ^_^
3 }: t+ ?6 n1 F2 X9 B) E公仔箱論壇3 ^, O8 T* W+ p; c; x9 Y  a
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則