sitsky

take 4 balls as a group, 3 groups - A B C/ K/ y7 E6 a* m+ s/ {8 @1 m" Y
weigh A & B (ex. B heavier)TVBNOW 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。# y2 E. p  Q' h4 _2 R7 I
then weigh B & C (B & C same weight)
8 N( X; a" A4 jTVBNOW 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。to find which group has the weight difference and find out is it (A is lighter)
! k) w0 f( P; F4 }) D) W# _. Q5.39.217.77heavier or lighter
* u% u4 F2 }! u+ j5 F8 S! r2 @5.39.217.77then measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)
3 p! G; m8 A+ h6 j) [. a+ Z4 }+ Y公仔箱論壇measure E vs F to find which 1 is lighter....