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
& x" R8 Z/ d8 e" l" K6 yTVBNOW 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。6 Q9 I% j$ B6 G" C. O! r
is it b??

roymak82

thanks

iii222

I think is C.
9 O2 c4 e- D" n6 l3 n  G' |3 @公仔箱論壇; o6 Q: z' k( h( o4 P0 d' h( _
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。' w( o6 W6 D+ s: J! N
公仔箱論壇) q5 z" h8 d) L% v+ B' u! ?9 v
This is a tough question for grade 1.  5.39.217.77:88984 Z% s0 ]% o. |7 d, m; m
tvb now,tvbnow,bttvb) I( M% t% c# s
I most likely cannot answer it within 5 minutes when I was that young.# }) w2 E8 _4 @. P. A! G& I9 |
5.39.217.77:8898" f. q6 W+ i0 K2 {1 D- Q" C
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" ^_^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。( f4 h7 o' M2 ~. S6 z2 \8 J: y

6 L7 [% {/ S+ T1 w  i& f偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則