本帖最後由 shiroikoala 於 2011-12-6 08:44 PM 編輯
+ k! E1 s" b3 N& ^! A+ W- R% a5.39.217.77:8898tvb now,tvbnow,bttvb- G# r5 |0 f7 Y1 `
I once think it should be 1, but then I've changed my mind to 9 bcoz:公仔箱論壇( T1 Y: v2 ~. [ Q! o
7 F& v0 Q; f: b
6÷2(1+2) = ? implies:
# e0 L# |9 E+ h; X- |$ @3 p. f3 `公仔箱論壇
1 [( y9 H+ p1 o/ K& p/ M公仔箱論壇6÷2 x 3=? implies7 C8 `2 R4 V. j5 t. s
tvb now,tvbnow,bttvb/ ~% F9 g- p9 E# `* q+ Z
3 x 3 = ? implies
/ {$ |4 {, `5 k. _公仔箱論壇公仔箱論壇) ^2 r2 K4 }+ E
= 9$ I+ P6 T# M) T5 }5 Y# L, G8 t
8 F. n- D/ I% ttvb now,tvbnow,bttvbIf the question is written as 6÷[2(1+2)] , then the answer would be 1 |
發表於 2011-11-2 11:41 PM
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