Divide the 12 balls into 4 groups of 3's.www3.tvboxnow.com9 t. Y+ _! `0 P; G' W$ |
Weigh group 1 & 2TVBNOW 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。 Y4 }2 o: K. _; U0 |5 [4 W8 d; H
then weigh group 2 & 3公仔箱論壇2 c J- v" S6 e# [1 P% `
If the results are Equal & Equal, it means the ball with the different weight is in group 4. 3 l# N0 s2 H @9 j! m6 B/ R# C* Ewww3.tvboxnow.comIf the results are Equal & Unequal, it means the ball is in group 3.tvb now,tvbnow,bttvb, g0 o, x0 S8 Z' j8 ?
If the results are Unequal & Equal, it means the ball is in group 1.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。* i7 X( c. E6 ^1 U% A( F+ Z
If the results are Unequal & Unequal, it means the ball is in group 2. 7 L" K+ j8 e0 ]: ^1 m0 t 0 Z: n! m9 S( Y3 H" K4 ]4 ?: p6 TOnce you determine the group that contains the ball.7 `# w) ?. a# r; X, J' d9 Z
Simply weigh two of the balls