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
- N* V0 n1 N- jtvb now,tvbnow,bttvb$ ~' H+ t  s; i' G1 `2 |" _2 Y! ^/ f
is it b??

roymak82

thanks

iii222

I think is C.www.tvboxnow.com! }- I2 ?9 I/ H. d' G  n
tvb now,tvbnow,bttvb8 \% f# D2 {$ C
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。. a- q+ U% [7 G
www.tvboxnow.com; i! r# r# q# x5 A
This is a tough question for grade 1.  tvb now,tvbnow,bttvb7 B2 {$ ~, E/ ^7 Y% F
tvb now,tvbnow,bttvb4 |9 F  P$ n! V+ ]' [" L
I most likely cannot answer it within 5 minutes when I was that young.www.tvboxnow.com$ C& h/ e. b0 N, m5 w: c. s

7 A8 I9 C/ }1 Qwww.tvboxnow.comWow, 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" ^_^www.tvboxnow.com& W. d+ w% R5 _& r( \

' }! z' q6 z* A1 p; @" c5 y公仔箱論壇偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則