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
) H/ c) \6 o( L, s0 P% E/ Mos.tvboxnow.com
4 n, B* }, C  R. Ois it b??

roymak82

thanks

iii222

I think is C.公仔箱論壇1 m' V/ ]6 u, l
) O8 d2 I( \/ d( O
Since A & B will have no way to know, and D did not know the answer.
  b. {! y  b/ y1 aTVBNOW 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。os.tvboxnow.com3 N2 R; }) k& P8 }7 n' T
This is a tough question for grade 1.  6 q' F/ e  m' N  j
tvb now,tvbnow,bttvb) v* I. w+ y. I! B% r5 q5 N
I most likely cannot answer it within 5 minutes when I was that young.( b5 ~- L8 P% J" L  A# @
公仔箱論壇1 S/ H  m7 `5 e1 S+ g/ A: {4 O! u
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" ^_^
! X2 S0 w3 Q4 g0 hTVBNOW 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 ]1 J3 L9 S; t4 o- I3 V3 t$ z( V6 w偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則