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 N# i8 m0 O" Z  u5 M6 s/ P
tvb now,tvbnow,bttvb7 j: r+ S, @- `, Z8 V
is it b??

roymak82

thanks

iii222

I think is C.tvb now,tvbnow,bttvb7 e7 ^8 _$ M8 O* p
公仔箱論壇6 U* v' r7 G* ]! a: s
Since A & B will have no way to know, and D did not know the answer.
  X, W( I4 H+ Q$ m/ K公仔箱論壇
; `' b& O+ b: [7 t5 zThis is a tough question for grade 1.  ) C) P. v' w7 Y7 b+ n! d

7 L4 E+ E. |3 }+ `1 [公仔箱論壇I most likely cannot answer it within 5 minutes when I was that young.tvb now,tvbnow,bttvb; R6 b' e- @! y# V7 }* F8 e

6 x1 I7 ?9 Y0 s" l% L; A, r0 u9 QWow, 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" ^_^tvb now,tvbnow,bttvb  ^5 Z- ]! R" ]" R
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。$ ^/ C) W5 c5 W- \! K0 [
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則