jen198053

who can't figure out??????it's just basic math, primary school kid should already know it [-X公仔箱論壇7 E8 M) r& d. n9 t& A
1 M& l- o8 A5 y! B9 p
1st: 6 vs 6, find out which side is heavieros.tvboxnow.com( |3 _% L$ ?$ L5 J
2nd: from the heavy side, 3 vs 3,  find out which side is heavier
- z# A. K8 ], ^3 o- q: S7 ?3 g. y3rd: 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

jen198053

there got more simple way to do it, just read my way, the one i answered before