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
! Y7 ^6 M4 Y; T/ p: ~$ M  C公仔箱論壇5.39.217.77' c( o- Q& K6 p9 N1 d
is it b??

roymak82

thanks

iii222

I think is C.
5 J5 Q9 ]2 y5 {4 S5 P' F公仔箱論壇公仔箱論壇4 E$ a5 }* ~1 k! V
Since A & B will have no way to know, and D did not know the answer.
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1 `: j% L4 e) N) _" @This is a tough question for grade 1.  
! f% e/ v3 Q5 r/ 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。5.39.217.77) D  l& R, ?5 }( S" e
I most likely cannot answer it within 5 minutes when I was that young.
7 R1 @  i& s7 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。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。% O, {1 O9 a4 g
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6 G9 K- _# O8 h
5.39.217.77" G0 o: H6 z. E& v- ?
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則