Divide the 12 balls into 4 groups of 3's. , ]2 _% ?4 Z& g9 Z/ `/ S公仔箱論壇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。4 n% V; ^ g) x: |
then weigh group 2 & 3 * |3 D' q1 l- N8 g, O公仔箱論壇If the results are Equal & Equal, it means the ball with the different weight is in group 4. Z0 g- m' ]: I1 Z9 M) x- s9 {% ~3 `If the results are Equal & Unequal, it means the ball is in group 3. % P3 @! [. [: z X1 p- `# E8 v; i5.39.217.76If the results are Unequal & Equal, it means the ball is in group 1. - }" J6 v J! N* E( {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 Unequal & Unequal, it means the ball is in group 2.5.39.217.76! d. o! o( Z; L4 ]- I9 \
' J/ J( Q# Q; {2 xTVBNOW 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。Once you determine the group that contains the ball. % l( N* p$ n# L( s7 _/ n _tvb now,tvbnow,bttvbSimply weigh two of the balls