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
' F& l. g6 p9 u- u. r  v+ eos.tvboxnow.com7 ~% p, Z! O& V
is it b??

roymak82

thanks

iii222

I think is C.
+ H. i% z; ^. G5 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。公仔箱論壇3 R0 P5 H/ Y5 A% n. v8 g
Since A & B will have no way to know, and D did not know the answer.
1 {- F6 P3 u  \: v  UTVBNOW 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。公仔箱論壇2 {5 z) Z4 j  I. _1 C' t8 Z
This is a tough question for grade 1.  
$ L9 T( P8 K! M' x( u% w! Q* QTVBNOW 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。os.tvboxnow.com! D# q, \: H0 ?; N; r
I most likely cannot answer it within 5 minutes when I was that young.公仔箱論壇4 E0 s6 N  w) |% d& R' a
os.tvboxnow.com4 f5 q8 T: A) t! Y1 r
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" ^_^
0 t/ l, f; R2 ^% m+ a
' `9 k- N% w8 f# w! |" v% I" GTVBNOW 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。偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則