Divide the 12 balls into 4 groups of 3's.公仔箱論壇# S3 a- ? W6 d7 P: }# Y7 v1 |
Weigh group 1 & 2www1.tvboxnow.com3 H! n9 ?6 a: ` {
then weigh group 2 & 3
% o+ `% d$ P7 U# CIf the results are Equal & Equal, it means the ball with the different weight is in group 4.tvb now,tvbnow,bttvb- V1 E4 Y/ L9 \4 r
If the results are Equal & Unequal, it means the ball is in group 3.
( I" f7 |9 N8 Z! F! Ltvb now,tvbnow,bttvbIf the results are Unequal & Equal, it means the ball is in group 1.
% o+ X4 c- C3 B7 C/ m; wTVBNOW 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 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。# C% ]9 A/ [" b
公仔箱論壇; v4 f) ^3 O: y0 z! ~
Once you determine the group that contains the ball.
+ F( R; u2 c. V3 t9 G6 J& qtvb now,tvbnow,bttvbSimply weigh two of the balls |