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曾经思考了半小时 无解
lol$ J- h1 N* z/ d/ l6 |% e* g
imy iq is very low
原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表
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咁你又點知係重左果邊有問題定輕左果邊有問題呢??
& A; Z" n1 M5 l8 Y/ {0 bwww3.tvboxnow.com咁你第二次應該用重果邊定輕果邊黎量呢???
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/ z* P4 g! M7 {8 r9 U) Ntvb now,tvbnow,bttvb所以佢個答案100%係唔正確既
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是的,題目沒有明說异常的球是重是輕,這個方法應該不行
好難呀....
http://www.megaupload.com/?d=87Q6S9I4www3.tvboxnow.com/ ?9 n# }; }4 \/ T
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。* z/ O* p; P$ w8 `/ |
http://www.megaupload.com/?d=87Q6S9I4
1 o, a6 w1 U0 ]3 ntvb now,tvbnow,bttvb
' T, u+ H% U) B4 wwww3.tvboxnow.comhttp://www.megaupload.com/?d=87Q6S9I4www3.tvboxnow.com4 R" V4 @; c3 n& _. S9 C
tvb now,tvbnow,bttvb+ q5 Z. B5 \5 W6 b+ V
http://www.megaupload.com/?d=87Q6S9I4  z, w! X9 U. c7 {5 C. z* t

" e# a% Z8 B. W) N6 s/ p) \( Z- q公仔箱論壇http://www.megaupload.com/?d=87Q6S9I4
) R: ?# V) E3 Q0 e+ }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。www3.tvboxnow.com3 F$ t! e. ~% Y, j9 f6 |
http://www.megaupload.com/?d=87Q6S9I4
lets look at the answer
xiang kan kan
i think divide 3 in a group, then measure 2 group, if the two group same, then mix the two other group, and divide it into 3 groups of 2 balls, and weigh again.
thax~~~~~
和4楼的想法一样先两边6个称然后三个……然后一个
ans plz~~~~~~~~~
THANKSS.
i think i have worked it out
watch ans ..:P
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