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 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。  M0 [% z2 a2 G
tvb now,tvbnow,bttvb3 @$ g& ]  i8 x' I
is it b??

roymak82

thanks

iii222

I think is C.
, I8 L/ @1 x. F0 q$ Dtvb now,tvbnow,bttvb
( P5 ^% }  V, w. o. r0 ftvb now,tvbnow,bttvbSince 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。0 K, b* c+ i# e, `  [* r8 g- y

2 K( c3 M4 q6 \, Z, ~This is a tough question for grade 1.  ( {: h  W  b5 F! `' ]
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。* h' T4 T; ^  ]7 i6 n
I most likely cannot answer it within 5 minutes when I was that young.
7 b& m. H) _# O: x: w5.39.217.77:88986 e$ s  P% V5 ~
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" ^_^; C. @; e6 T0 b9 z# w
7 d) B3 k8 x  T0 r0 R3 e
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則