each side put 6 ping pong.
- |* `6 @9 l# T; n: n* E5 AThen select the side of 6 ping pong which is heavier and measure again with 3 + 35.39.217.77:8898, ]6 ~/ F& U* K5 w9 O' V; b
Then select the side of 3 ping pong which is heavier., Q |1 x4 K2 L
After tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.公仔箱論壇& X" J3 d" h( @0 \" [7 A
If one side is heavier means the heavier side ping pong is the one |