jackynai

:-O ) X  K* D+ C/ 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
" e0 W8 n0 B2 z3 D( V( z7 Stvb now,tvbnow,bttvb! t+ N1 u6 T7 l/ ]- T% P
1st: 6 vs 6, find out which side is heaviertvboxnow.com  x# Y" W& O' Z" L/ F
2nd: from the heavy side, 3 vs 3,  find out which side is heaviertvboxnow.com* B: n. |3 {7 f! J1 n9 c* k+ x
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