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
% ~+ e' c% t3 G公仔箱論壇
3 f$ h" g9 ~# z5 @is it b??

roymak82

thanks

iii222

I think is C.
) b" I+ z- q8 S! P& n" A, mTVBNOW 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 `0 D: N" j6 }7 ySince A & B will have no way to know, and D did not know the answer.
: {8 ^! N- @! Q' _4 h, ]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。% I4 t2 ^9 f/ y
This is a tough question for grade 1.  
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# H& V3 M) V* {' `8 ?( xtvb now,tvbnow,bttvbI most likely cannot answer it within 5 minutes when I was that young.
2 h& B& b3 ]  |" 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。
+ A# A) ^' m. O  T" s; v) p: ]. r3 yWow, 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" ^_^
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- E* q) J1 H' M# s7 }6 \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。偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則