Divide the 12 balls into 4 groups of 3's. ; I1 H) L- U8 [公仔箱論壇Weigh group 1 & 2 / t9 s+ [ s, ?公仔箱論壇then weigh group 2 & 3 # z7 R# A" u r O# qIf the results are Equal & Equal, it means the ball with the different weight is in group 4.tvb now,tvbnow,bttvb5 V+ u* A& G6 ^% s0 M" P
If the results are Equal & Unequal, it means the ball is in group 3.tvb now,tvbnow,bttvb. |$ G# X! h* Y0 H* j; a
If the results are Unequal & Equal, it means the ball is in group 1.5.39.217.77:8898) r5 j4 b1 u3 S8 m* f1 r
If the results are Unequal & Unequal, it means the ball is in group 2.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。9 H" N8 X/ c9 d9 s: Z6 Q
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。4 Z+ x- K1 h. ?( X7 h$ J
Once you determine the group that contains the ball. - s" v ]6 \. N* x: ]* S/ QSimply weigh two of the balls
[CASE 1] " B/ r# O6 M, L. a公仔箱論壇個異重波係C組,即其他A,B組都係正常波,好易搞,將C組其中兩個波同兩個正常波稱,如果重量不同,即所拿去稱的C組兩個波中有異重波,如果相同重量即 C組餘下兩個波中有異重波,再將兩個含異重波的其中一個同一個正常波稱,如果重量不同即拿去稱的就是異重波,如果相同重量即餘下未稱的一個C組波就是異重波。