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:-O
; @; G% }5 d: I$ G# O# R& I8 ^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
, s; S8 |" p. f  ^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。2 k6 d2 W: E( {9 z. S
1st: 6 vs 6, find out which side is heavier
& d! M! ^, ~" c# a7 v: [5.39.217.772nd: from the heavy side, 3 vs 3,  find out which side is heavier+ `! c# ]2 c# u( Q) M
3rd: 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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