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
! S; t1 e, M& f3 M8 y0 I% P0 Q公仔箱論壇
  }8 R7 H3 L+ J$ Sis it b??

roymak82

thanks

iii222

I think is C.  O+ C* L$ N% b/ o7 {+ }
公仔箱論壇" u) ~/ E9 S" X+ f/ e$ N9 H
Since A & B will have no way to know, and D did not know the answer.
1 P/ E* H2 c& Xwww3.tvboxnow.com
6 x# y  T8 i& _2 @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。This is a tough question for grade 1.  
- R+ A0 T" i1 X! 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。
/ P8 }2 _% E3 ywww3.tvboxnow.comI most likely cannot answer it within 5 minutes when I was that young.# q! J* z# U$ x; o. {

: s8 Q# S- l) N. o8 m% e4 Qwww3.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" ^_^tvb now,tvbnow,bttvb5 T$ P; v- x7 e
! {0 Y7 ?" B* u. x0 _& S5 B
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則