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 www2.tvboxnow.com' P) v( ?* z3 |$ v1 o7 T7 ]" R( {/ R  s

: y" P) c; I3 A1 s* _+ }$ Tis it b??

roymak82

thanks

iii222

I think is C.tvb now,tvbnow,bttvb6 A: K; y$ L6 M+ V: `

- j7 J. k5 u7 v$ z' E  m& x& ZTVBNOW 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。Since A & B will have no way to know, and D did not know the answer.公仔箱論壇2 [8 P* S, W2 j2 H

; ]: ?" a- S) I& |5 \  q$ UTVBNOW 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。This is a tough question for grade 1.  tvb now,tvbnow,bttvb+ F/ b( n1 S+ j3 E

) \' s+ D  X" x7 }I most likely cannot answer it within 5 minutes when I was that young.
0 }! ~( E) |8 Q% i7 ?1 d+ w" xTVBNOW 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。
  ?& \% D5 Y" b1 j* `2 A+ h( Y& xWow, 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" ^_^
: @. |& D, f4 ?5 K* D: d) f5 ~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 T% l' p5 Z, _/ P( D公仔箱論壇偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則