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
  h6 F; `) g& W0 ?6 ?+ Ptvb now,tvbnow,bttvbos.tvboxnow.com# \8 G3 P  K+ _9 b- l$ H
is it b??

roymak82

thanks

iii222

I think is C.公仔箱論壇* E$ }/ t2 d( A, U

4 r1 T2 ~+ r. B0 Q6 kos.tvboxnow.comSince A & B will have no way to know, and D did not know the answer.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。9 k! `* T( Q! C( V% T& Q# d" t

; z% h, m- y% D" H4 j+ Ytvb now,tvbnow,bttvbThis is a tough question for grade 1.  os.tvboxnow.com0 J, [) O/ m, q% Z* w$ C4 s9 ]7 ?

1 y. G! T! E: w  p- Ios.tvboxnow.comI most likely cannot answer it within 5 minutes when I was that young.7 e* n5 {- H5 ]/ b$ L/ e1 Y" f+ X

, _9 ?+ a  S" f! q. E) a* kWow, 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" ^_^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。! g+ x: \# G2 ~; Y8 T+ e- o, z
tvb now,tvbnow,bttvb3 F* i1 v' z' N2 k8 k6 C+ [
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則