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
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$ Q& h9 Y  D1 J5 `9 {: lTVBNOW 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。is it b??

roymak82

thanks

iii222

I think is C.
' L# p, ~; c2 ~2 @% U3 Btvb now,tvbnow,bttvb
% J! y$ M1 |0 F2 a5 Mtvb now,tvbnow,bttvbSince A & B will have no way to know, and D did not know the answer.# K! j/ p& m6 O0 J# A  Q

3 ~$ e3 W2 c. j/ l) oTVBNOW 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。This is a tough question for grade 1.  
" E$ X+ F2 X6 V8 M. K5.39.217.77- k7 b9 s( o7 m" I2 I. f
I most likely cannot answer it within 5 minutes when I was that young.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。  I- ]4 T8 J: L( 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。4 R% Y% |6 N  a7 O* {4 W; k. Q# i
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" ^_^公仔箱論壇1 a, N1 \$ R+ C

) C. L: P# A% |2 J) xtvb now,tvbnow,bttvb偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則