take out 10 balls and 5 in each side
7 Z% c$ ~: a- I/ j5 r7 }tvb now,tvbnow,bttvbif both side balance mean the other 2 balls one of them must be the heavy one then just take them to weight will find out which one is heavier.5.39.217.77:88981 V: {6 W. f0 J7 D
- C, L0 t$ C5 K' s5 ctvb now,tvbnow,bttvbif the heavy ball is inside the 10 balls, take out 4 balls from the heavier side which had 5 balls to weight 2 balls in each side.
$ n5 @+ ?) x. w6 Q: B公仔箱論壇if both side balance, which mean the one left is heavy one if not, just take the heavier side to weight will find out which one is the heaviest one.
6 U2 @) ~! {0 q' t
" z5 l3 P: j/ Q0 CTVBNOW 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。used less then 1 min to find out the answer.... |