Divide the 12 balls into 4 groups of 3's. @6 J& I; _5 [! iTVBNOW 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 / e2 b7 m5 @' x4 Etvb now,tvbnow,bttvbthen weigh group 2 & 3 & g3 g$ Y; B2 O; }3 L/ rIf the results are Equal & Equal, it means the ball with the different weight is in group 4. . F) l7 L* ?5 Q公仔箱論壇If the results are Equal & Unequal, it means the ball is in group 3. ; K0 Z' G- g8 ?9 @0 j' p n公仔箱論壇If the results are Unequal & Equal, it means the ball is in group 1. % A. O( n! k5 s5 wtvb now,tvbnow,bttvbIf the results are Unequal & Unequal, it means the ball is in group 2./ F& Y; \- B' {9 M R+ R
" u: B. v) a- W3 b$ S: T+ q5.39.217.77Once you determine the group that contains the ball.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。0 W. Q7 H7 k' N' R- K" ]7 q/ G
Simply weigh two of the balls