jackynai

:-O 5.39.217.76# ~" x; o8 X# X/ `+ W7 v
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
% D0 C- e" _( i5.39.217.765.39.217.762 s  E' C' x4 Y- g. Y- m
1st: 6 vs 6, find out which side is heavier
- d% p3 {$ ]# E6 O5.39.217.762nd: from the heavy side, 3 vs 3,  find out which side is heavier
* I6 V' D5 E# o6 h8 S3rd: 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