Divide the 12 balls into 4 groups of 3's. : u7 O. N& P" U Y9 ^$ A# t1 O$ _Weigh group 1 & 2www3.tvboxnow.com! ~* c, t$ X; B9 L* p1 |
then weigh group 2 & 3 ( ^& B# f# q c6 H3 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。If the results are Equal & Equal, it means the ball with the different weight is in group 4.% O i: L, h3 s2 R
If the results are Equal & Unequal, it means the ball is in group 3. % |# y/ Q+ y9 v5 S; d3 ]' p% q$ DIf the results are Unequal & Equal, it means the ball is in group 1. 5 T- s. f) Q) u4 K8 P7 dIf the results are Unequal & Unequal, it means the ball is in group 2.公仔箱論壇, m! S* _: h- L6 W- A5 N5 X; u
5 e" J+ t: i q4 x0 Y1 V公仔箱論壇Once you determine the group that contains the ball. # [6 }& C3 z; S: Z9 cSimply weigh two of the balls