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 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。+ }2 u* Q) l8 N* b% e2 F9 `

: u0 }8 ^5 ?# @* L( ris it b??

roymak82

thanks

iii222

I think is C.) G" n& Y2 |5 E* s# [8 W, s

9 f$ r, N  g5 F4 A) P# `* w; q9 ESince A & B will have no way to know, and D did not know the answer.( F1 |) t# |: r2 `- l
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。% |8 \9 l1 k. |1 C) |
This is a tough question for grade 1.  - B8 c: V+ N3 O* Z+ Z2 |' S8 D
9 P, R- m8 J- c" Q6 K6 m+ Z9 i
I most likely cannot answer it within 5 minutes when I was that young.
+ ^* V3 C: N' z6 |8 i$ ?5.39.217.775 K6 h; b" a" G+ I! G
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" ^_^5.39.217.779 N) h1 n6 q* e, r; m% {

, _* T, D( V" C) [公仔箱論壇偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則