klleung72781

Divide the 12 balls into 4 groups of 3's.
, ]' [+ d& P+ N; u) GTVBNOW 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+ \% q. {% @8 X& ^! m, t
then weigh group 2 & 3
) f3 d0 V. f& q$ M$ i5 _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。If the results are Equal & Equal, it means the ball with the different weight is in group 4.5.39.217.763 G$ |6 Q3 r* I5 P, u0 G
If the results are Equal & Unequal, it means the ball is in group 3.6 d) e, @4 S& |4 K; \8 W
If the results are Unequal & Equal, it means the ball is in group 1.
: x4 c& h0 @  C2 S; M% g( o3 k6 btvb now,tvbnow,bttvbIf the results are Unequal & Unequal, it means the ball is in group 2.
$ M- d! b9 ~; B0 m0 {7 p0 D$ qtvb now,tvbnow,bttvb
* A. y  b3 Q% ?1 a& l4 W5.39.217.76Once you determine the group that contains the ball.公仔箱論壇4 q% ~, d1 T0 d5 Z7 x
Simply weigh two of the balls