Divide the 12 balls into 4 groups of 3's.公仔箱論壇4 A$ c/ x$ w5 e4 k5 U7 q
Weigh group 1 & 2os.tvboxnow.com; ?0 H( N( Z* a+ Z
then weigh group 2 & 3TVBNOW 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。3 J6 o* y8 ?* R; p# G+ R
If the results are Equal & Equal, it means the ball with the different weight is in group 4.tvb now,tvbnow,bttvb$ ~+ y3 w" u+ ~/ B; l2 x7 V7 w
If the results are Equal & Unequal, it means the ball is in group 3.公仔箱論壇! m0 x" T( g" A3 H1 N! P% n& X# `
If the results are Unequal & Equal, it means the ball is in group 1.os.tvboxnow.com5 ^ {" F7 p4 W+ q* z% U8 i7 q
If the results are Unequal & Unequal, it means the ball is in group 2.7 R% x: z* j0 d: [0 t8 p8 F
- y$ A) B7 g3 ?! z) xtvb now,tvbnow,bttvbOnce you determine the group that contains the ball.os.tvboxnow.com6 R9 z, a% T6 `* c/ y2 g0 L. I
Simply weigh two of the balls