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$ X7 p( T/ W! `
公仔箱論壇& S; N- R. a+ L  g- H
is it b??

roymak82

thanks

iii222

I think is C.
9 I) K5 {( G9 Z* ~, I9 z: v公仔箱論壇
- c# i+ w: H* W8 \% [公仔箱論壇Since A & B will have no way to know, and D did not know the answer.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。3 \+ ~- m" q! e4 m4 I0 \, z$ o7 r6 O- X$ |

, C, l, n3 P! W, Y) v5.39.217.77:8898This is a tough question for grade 1.  & w3 E9 J, `+ E: ^! J
5.39.217.77:88985 h: n1 J6 Q& V2 T9 }9 `
I most likely cannot answer it within 5 minutes when I was that young.tvb now,tvbnow,bttvb* ?; @: D/ H; A" j

0 P3 A+ N( ^1 f5 d' L3 P* {+ }; tTVBNOW 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" ^_^9 G6 c. S9 U4 Y% c  @7 s
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。  Y. u, Q/ N1 r: s0 B0 N2 C6 T! z" C
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則