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 公仔箱論壇: ^4 K5 F3 C7 ?, J

) ]2 m5 J9 E7 d1 I! L4 O4 U公仔箱論壇is it b??

roymak82

thanks

iii222

I think is C., e" Z. U7 q  w* M) M# d

6 a  f3 c. b5 k, R6 n/ q* {Since A & B will have no way to know, and D did not know the answer.8 [* o1 T. U8 i# _" W

. u8 _$ e% W8 NTVBNOW 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.  # t, x2 c" T% J5 w( n  W0 v. o

+ J8 x- {; ?$ eI most likely cannot answer it within 5 minutes when I was that young.tvb now,tvbnow,bttvb% O0 R* C4 c  W5 V; z

1 h" c  o" ?$ m: b. ]6 S/ X7 [; P. l4 A# Ntvb now,tvbnow,bttvbWow, 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" ^_^
; P3 {* z3 L! j, @( |tvb now,tvbnow,bttvb
6 M# |9 w6 V2 O3 R5.39.217.77:8898偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則