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
+ R( d% e/ d% Xwww3.tvboxnow.com
, D/ t6 \# Y: B8 l6 {5 iis it b??

roymak82

thanks

iii222

I think is C.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。. t+ \6 l# p/ S$ n" T- q! U
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。! e, Z7 [/ R; Y) i8 X9 Q' M
Since A & B will have no way to know, and D did not know the answer.
5 R! T6 {( ~- T0 F8 kwww3.tvboxnow.com
  V, \& ~) O9 J+ X3 p& v2 awww3.tvboxnow.comThis is a tough question for grade 1.  5 ^$ e* ]# c/ C6 Y1 i
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I most likely cannot answer it within 5 minutes when I was that young.
! @5 L1 J0 H7 v
) n1 `1 e: w+ L& h8 |0 JWow, 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" ^_^公仔箱論壇$ D9 `: W5 e. E  Z

; ~6 m: a% ~8 R( \偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則