jackynai

:-O
; @; G% }5 d: I$ G# O# R& I8 ^不明白

spicy

这个好像应该是13个球吧

vic813

智力很高

martianxhk

THZ

foreveryyc

11111111111111111111

erictanml

not easy

chiu0000

Thx

forchi

i noe!!1

davidnew

这个是初中滴物理题吧

gaopin

看答案是什么

jen198053

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

waterfill

看看答案

hugeman

咁簡單 ?

mokkie

................

lux1261

不知輕重, 還是看看吧