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
/ i0 I! b* |+ |/ K/ X( Gtvb now,tvbnow,bttvb
( t3 x) z+ \8 H( d9 w# i7 zTVBNOW 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.公仔箱論壇7 D0 f; _+ F* @- n& M6 u5 f7 f; r
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Since A & B will have no way to know, and D did not know the answer.6 |) ]- b5 Y1 L6 X

* g, \8 @& x/ A& H* ^This is a tough question for grade 1.  www1.tvboxnow.com9 y+ n2 S, K8 Q/ K  V" `5 i
% ]. S! [5 O: b4 g' T3 x$ t# \( f
I most likely cannot answer it within 5 minutes when I was that young.www1.tvboxnow.com$ @% p( n# I3 I( T! z% A0 \

, s5 M4 J6 V% {( v% O+ \. g/ Vtvb now,tvbnow,bttvbWow, 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" ^_^! k, o$ |/ r0 _" v% c0 u
: U2 R* ?- h4 }4 O
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則