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 ( n6 f5 G) }0 ]1 K' C

6 {) R5 ?6 f$ J% u# ftvb now,tvbnow,bttvbis it b??

roymak82

thanks

iii222

I think is C.
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, _/ M9 T  f8 e/ s+ otvb now,tvbnow,bttvbSince A & B will have no way to know, and D did not know the answer.5.39.217.77& i7 V3 n# ~3 \0 |5 T! b8 |9 i$ P& q

- B7 n3 Q6 ^+ t$ G- l6 p" F公仔箱論壇This is a tough question for grade 1.  ; p- v: _' b! G  B+ ^
' O1 x+ h, _3 t& `( x1 |
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。4 x' w+ a0 G, w3 [5 b4 k7 l

! P4 X3 ]6 L1 E8 l: h! }3 W9 ATVBNOW 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" ^_^
2 [' n* Q) P" ]1 `5 _tvb now,tvbnow,bttvb公仔箱論壇- K2 n7 g3 f" y) J( D
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則