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:-O
: I9 e, J" Z( Y) ~. mtvb now,tvbnow,bttvb不明白
这个好像应该是13个球吧
智力很高
THZ
11111111111111111111
not easy
Thx
i noe!!1
这个是初中滴物理题吧
看答案是什么

it's way tooooooooooo easy

who can't figure out??????it's just basic math, primary school kid should already know it [-X
6 g7 u# V! Q6 l) D, W5.39.217.77
3 I. m: r# ~+ N0 e" HTVBNOW 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。1st: 6 vs 6, find out which side is heavier
' \/ E2 f( K# p4 j) x2nd: from the heavy side, 3 vs 3,  find out which side is heavier
7 N* P. E7 S% ~$ M* a  Y/ M3rd: choose 2 out of 3 from the heavier side, if they weight the same, the 1 left is the one, if not, u can see it right away the heavier ball is on the 天秤
看看答案
咁簡單 ?
................
不知輕重, 還是看看吧
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