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 公仔箱論壇/ I9 u1 B. |- L& `
tvb now,tvbnow,bttvb  q4 }5 i: |. Y) @7 ~
is it b??

roymak82

thanks

iii222

I think is C.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。$ X3 D: ]9 M4 w) Z$ f, `8 f" m

4 N' G  l. ?: E+ P' B3 fSince A & B will have no way to know, and D did not know the answer.
& k2 t3 k  \9 e' N/ N5 J  H2 h4 P( F
This is a tough question for grade 1.  
4 c/ o; d0 D6 ~* p  x' K9 W( K. ]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。  M4 O: V  o4 K9 f8 e, D
I most likely cannot answer it within 5 minutes when I was that young.tvb now,tvbnow,bttvb/ m5 h! ?8 U$ O# i$ E" E
5.39.217.77:88980 h2 U1 L4 a5 k  S
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" ^_^tvb now,tvbnow,bttvb* T) q/ y9 w: w, ]' L0 m( O

: {- w( ~1 A' Z) B) J: W+ y5.39.217.77:8898偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則