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
- ?! N; x9 P5 y9 m- {) r# m3 ^公仔箱論壇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 R& ]2 r% r; s& R9 Z2 j
is it b??

roymak82

thanks

iii222

I think is C.tvb now,tvbnow,bttvb# B+ c& ?3 M- `) z
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 F' a! q9 e+ ^; j
Since A & B will have no way to know, and D did not know the answer.tvboxnow.com1 k0 _9 {7 e, Z
# x- z! d/ v. E; V3 t/ d
This is a tough question for grade 1.  tvb now,tvbnow,bttvb: p1 t0 ]2 `( ]% f+ y

6 V( h4 }) Q# \; \$ R. LI most likely cannot answer it within 5 minutes when I was that young./ P7 }9 Y& b' a
tvb now,tvbnow,bttvb* {- P# d  y, d& c, b% t
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" ^_^
8 S  m  _0 j/ Etvb now,tvbnow,bttvb
" B, Z# [/ I. x% m" N0 F2 f5 }$ o$ Vtvboxnow.com偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則