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 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, }# J' M* h* q9 V% Q

" a, _6 \5 E9 M+ p& f$ o公仔箱論壇is it b??

roymak82

thanks

iii222

I think is C.5.39.217.77# ~0 S+ L% `" p# \4 {; @4 @2 ~
tvb now,tvbnow,bttvb/ }" L$ Q+ g) [) U- m2 |
Since A & B will have no way to know, and D did not know the answer.& j0 S/ w# F) `4 P) r  @$ k

6 h9 [- r9 S! vTVBNOW 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.  6 b- }4 y) i+ ]* w/ U! R" Z
  J/ q6 }% E" c' R2 g  T# j' \( t
I most likely cannot answer it within 5 minutes when I was that young.公仔箱論壇3 `! {% \3 ]1 `' G0 e4 A6 f
5.39.217.774 q& [9 \  }: W
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" ^_^) V% c: C9 n" T# I! Z

. y/ C0 V+ e. Dtvb now,tvbnow,bttvb偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則