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 公仔箱論壇4 S5 r* V4 J/ P

7 w# L! T3 ~& }7 B  Y/ e( _2 Gis it b??

roymak82

thanks

iii222

I think is C.
, I7 ^6 D9 _4 ]www3.tvboxnow.com
! M9 E) k& P4 e' J9 XSince A & B will have no way to know, and D did not know the answer.公仔箱論壇2 n3 M6 s, _8 L7 }5 C

  ?2 S" Q* c6 z+ }/ M9 vThis is a tough question for grade 1.  公仔箱論壇: w% ?$ G0 s6 ~. z! {3 k
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。2 D$ C  E0 A( e' y: V% }
I most likely cannot answer it within 5 minutes when I was that young.
9 C, z0 i( A* M" s6 e# qtvb now,tvbnow,bttvb
! P# i9 w2 c* A( y0 Xwww3.tvboxnow.comWow, 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" ^_^
6 O' E1 Z7 K, o* P2 {% w1 b" ]) Btvb now,tvbnow,bttvb
: E; c' x# J: l3 _1 L; N! B偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則