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 ) |: r; y  l5 U% z* y5 S+ n0 N

8 s% R/ _. J( f3 K- z3 a: K0 L- Ytvb now,tvbnow,bttvbis it b??

roymak82

thanks

iii222

I think is C.
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. W- W0 F; D* O/ }# k- ~0 e& X9 l+ YTVBNOW 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。Since A & B will have no way to know, and D did not know the answer.4 B3 C" u" \, L; c8 @/ c8 g2 O
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This is a tough question for grade 1.  公仔箱論壇; |. E) V! w. a& w
5.39.217.77:88989 _/ v  s& j) f
I most likely cannot answer it within 5 minutes when I was that young.
  v' n/ F, ~0 m公仔箱論壇, {) B- b  F- G5 D
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" ^_^4 K( S# d5 L. D' K3 G9 Z+ t
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。( ^% c% Z. l: l. F3 H3 [% M, K
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則