jackynai

:-O ) u- u6 D0 p$ L0 _& \8 [$ b
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
# [  f/ u; e: z$ `9 i  z" Q公仔箱論壇
1 T. m/ p8 D. L1st: 6 vs 6, find out which side is heavier
/ W! A! P  k7 K% I7 D+ ~, q( _2nd: from the heavy side, 3 vs 3,  find out which side is heaviertvb now,tvbnow,bttvb3 Y+ u* v# G9 ~0 E( w/ K
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