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
9 D6 V. q# D5 i* Y公仔箱論壇
: i: D7 ~# t5 w" m8 w0 Bis it b??

roymak82

thanks

iii222

I think is C.) |( k/ d$ n5 ^' {# k2 \) i
公仔箱論壇% p6 l$ ]; x) z# R- D3 d+ J- d
Since A & B will have no way to know, and D did not know the answer.
" d* U/ @2 S. N& ztvb now,tvbnow,bttvb+ P4 x- P7 C5 F/ `; h9 O' y
This is a tough question for grade 1.  5.39.217.76* R/ M6 v" o2 N1 R0 Q- q7 M2 x6 @
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。4 O3 q7 v  M5 G; V/ A1 s
I most likely cannot answer it within 5 minutes when I was that young.. b8 Q6 S. a0 E& z: W% @
5.39.217.76- [4 `$ T" \5 \9 M
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" ^_^
# A1 L' F2 `* \/ ]+ d4 S5.39.217.76
- t3 ?0 y; D9 O  o9 _偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則