this is too easy!!
+ v3 N! g6 b5 G4 `os.tvboxnow.com
( d, D3 o1 z# [/ a, C6 _- h1. put 6 at each side.. take the one side which is heaviertvb now,tvbnow,bttvb& I' r$ f+ @! b; b+ s# x; Y
2. put 3 at each side.. also take the heavier sideos.tvboxnow.com. F! S- j' C( f2 q- i- u( }! G( Q
3. put 1 at each side.. if the weight balance then the one not put inside is the heavy ball.. else the side which is heavier is the heavier ball.. |
發表於 2009-1-7 05:31 AM
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