Divide the 12 balls into 4 groups of 3's. % k# H. p u. `2 i# o [6 n5.39.217.77:8898Weigh group 1 & 25.39.217.77:8898" U" Q0 R% z/ y
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。& U( H% n# H5 m9 N' I3 r! q
If the results are Equal & Equal, it means the ball with the different weight is in group 4.5 f! y |8 \) V& j; [. {
If the results are Equal & Unequal, it means the ball is in group 3.; n% k9 Y ]0 `5 H
If the results are Unequal & Equal, it means the ball is in group 1.5.39.217.77:88982 \- ]% }0 V& t/ j" s7 d
If the results are Unequal & Unequal, it means the ball is in group 2.公仔箱論壇* h0 E V/ C, `1 F
" U0 P7 u. G/ c: {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。Once you determine the group that contains the ball.7 C+ N( u0 Q. B- F% w" ^9 n
Simply weigh two of the balls