jackynai

:-O tvb now,tvbnow,bttvb+ b# _1 k7 n5 I. x1 j' v9 ^8 a2 H
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
3 e+ Z; M5 h3 q/ l% b8 T: JTVBNOW 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。
( t% h: U7 d1 N6 w6 J9 u% bTVBNOW 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& J/ i' G! c6 G9 A3 N1 F
2nd: from the heavy side, 3 vs 3,  find out which side is heavier
0 u4 m' N6 t3 q$ @% W& `www1.tvboxnow.com3rd: 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