Divide the 12 balls into 4 groups of 3's.tvb now,tvbnow,bttvb7 _% Y" t" D- O5 D) j# E; F
Weigh group 1 & 2 2 H" F1 t( s# d1 otvb now,tvbnow,bttvbthen 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。 I. E8 ]' Q! N% u# O5 K0 F' A+ v
If the results are Equal & Equal, it means the ball with the different weight is in group 4.+ M- M0 D& N1 ~4 x* B
If the results are Equal & Unequal, it means the ball is in group 3.5.39.217.77:88988 k: C0 @, F& h& y/ U
If the results are Unequal & Equal, it means the ball is in group 1.6 G& C8 Y+ X2 {7 [! P- L
If the results are Unequal & Unequal, it means the ball is in group 2.5.39.217.77:88989 s% ~8 M5 J2 U: A
8 b7 L& `7 G$ q% e5 P公仔箱論壇Once you determine the group that contains the ball. 1 ]3 U: P' U( q: FSimply weigh two of the balls