jackynai

:-O
! g/ |$ y, ~, y' }- u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 K% Y7 n/ N% J6 [8 H- O0 Ttvb now,tvbnow,bttvb
2 F) p  E2 H& I. U. ~* r- swww3.tvboxnow.com1st: 6 vs 6, find out which side is heavier公仔箱論壇0 j! ~" J7 {* e9 T2 @
2nd: from the heavy side, 3 vs 3,  find out which side is heavier公仔箱論壇7 c6 s+ l4 v7 c
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