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
& c3 X! m" T6 U& a$ B" `6 Jtvb now,tvbnow,bttvb( R/ K1 \# T; C
is 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。4 D3 z" n. d" l6 l" n/ Q
tvb now,tvbnow,bttvb, v+ c3 x( M% Q+ f2 V# w
Since 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。, I% u2 K4 F. g

$ `3 h  w5 j$ o7 |! U8 `- ]  w2 l6 ZTVBNOW 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.  os.tvboxnow.com& M0 ?. z2 e, ?9 g$ o% P$ Z

6 n- T5 G" b3 j9 `os.tvboxnow.comI most likely cannot answer it within 5 minutes when I was that young.
& z! T0 W+ m/ x1 B! g1 `
  o! D. Q0 [3 r( M9 VWow, 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" ^_^
" z/ m. B' c# Y: I
- V# m& I% p! V$ M/ R9 X. A- cos.tvboxnow.com偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則