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
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" `* d  @) }1 F: Iis it b??

roymak82

thanks

iii222

I think is C.  A# r3 Z  A, ^  o9 o

; o1 e' W% i" {5 ^( i- k% ]tvb now,tvbnow,bttvbSince A & B will have no way to know, and D did not know the answer.3 q% w9 H  U4 S/ T
' ^( `0 l! @) U6 ]4 O! `1 z
This is a tough question for grade 1.  
9 ]  N0 d  r" S( Dtvb now,tvbnow,bttvb
9 i; B. B% U$ l% T8 F: c公仔箱論壇I most likely cannot answer it within 5 minutes when I was that young.- a9 R/ ^6 ^4 W6 M. [, {( v5 K

6 H- ~) H$ z! U& [4 ?tvb 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" ^_^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$ w: b: M, N7 o& n) \/ W
公仔箱論壇! ]/ P. D- T6 R! R6 o
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則