jen198053

who can't figure out??????it's just basic math, primary school kid should already know it [-XTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。2 }8 |9 L7 Z7 l' g! c# @+ ]' h

# v& v+ ?5 b6 B3 BTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。1st: 6 vs 6, find out which side is heavier
, C8 f' s. H( E% q! v! `. X, j3 [tvb now,tvbnow,bttvb2nd: from the heavy side, 3 vs 3,  find out which side is heavier
- m/ u* \; i3 E0 I1 Ttvb now,tvbnow,bttvb3rd: 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