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:-O
; J8 p8 I  e/ g* m% h" M公仔箱論壇不明白
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
0 X- U, A  x. W3 C& B+ F* n7 ~3 P' _. u8 m! G
1st: 6 vs 6, find out which side is heavier公仔箱論壇, h' Q3 [2 V" i/ [
2nd: from the heavy side, 3 vs 3,  find out which side is heavier
4 `' `! Z# r+ }, n  ptvb now,tvbnow,bttvb3rd: 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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