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。& `1 g) I' V! j- V) i" d: k

. C* J! v8 @; g- V7 ~2 q) Dis it b??

roymak82

thanks

iii222

I think is C.
2 r0 {' }. O: ~6 a' N0 q2 ?3 H( H" D公仔箱論壇
; k$ ?! ?% {+ R! ~8 fSince A & B will have no way to know, and D did not know the answer.公仔箱論壇1 C! f2 _6 \) d$ w+ Y
7 ~) Y! c4 j  R
This is a tough question for grade 1.  公仔箱論壇, Y8 Y) x* q8 X2 `' d; y
公仔箱論壇1 g' b2 [. E4 W' C8 \! Y0 P* T
I most likely cannot answer it within 5 minutes when I was that young.9 I' h1 D) ?3 `

5 T/ _0 _2 ?; _, |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。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" ^_^5.39.217.766 @  |. a. l2 Q, L
5.39.217.76' X$ u8 x4 V: k1 i4 J
偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則