Divide the 12 balls into 4 groups of 3's. 1 k- w1 C0 ^* e: c+ I) W8 STVBNOW 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。Weigh group 1 & 2 3 }& Z; m& S& R. ~( D# H- O( j1 @- ATVBNOW 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。then weigh group 2 & 3 2 I+ r% P0 K: e. g- g! JIf the results are Equal & Equal, it means the ball with the different weight is in group 4.公仔箱論壇0 R2 v- D; |, v F9 |, ?
If the results are Equal & Unequal, it means the ball is in group 3. ' U; U: I( E3 U9 H- o& O- v3 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。If the results are Unequal & Equal, it means the ball is in group 1. * P* n: b% r* }2 q8 qtvb now,tvbnow,bttvbIf the results are Unequal & Unequal, it means the ball is in group 2. 9 i F1 m Y1 Q) P/ Rwww3.tvboxnow.com ; n1 D/ f! ]( N: v8 c2 `6 pOnce you determine the group that contains the ball. / |5 @6 f2 X/ U& c& [Simply weigh two of the balls