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
" d% H8 N8 |4 K, C+ @5.39.217.77:88985.39.217.77:88984 Y1 y3 q& n6 m* z/ s3 [
is it b??

roymak82

thanks

iii222

I think is C.) {1 _2 ]9 ]7 _! V  C- |

- h8 u% }, K' OSince A & B will have no way to know, and D did not know the answer.
2 X3 R  M2 i% G1 i% v, w公仔箱論壇5.39.217.77:8898. t( U# n+ U/ h5 w  S) b
This is a tough question for grade 1.  
- D" ?2 B$ d4 ~6 V8 Z8 i& U5.39.217.77:8898. ]# }; w' ^4 K/ h# s, I
I most likely cannot answer it within 5 minutes when I was that young.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。) Q* e) x+ i( l4 E# O% E

/ h2 V* w" X' e3 o2 k8 D) A; I7 pTVBNOW 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。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。1 B0 L; h1 m. R, i- B+ K
5.39.217.77:88986 y  j) \* b- `& @& ~& j' n
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則