each side put 6 ping pong.5.39.217.77:88983 Q9 ]9 [' O( Z0 q' R7 M! N) v
Then select the side of 6 ping pong which is heavier and measure again with 3 + 3公仔箱論壇1 V! h1 {8 R4 v) k* L
Then select the side of 3 ping pong which is heavier.
! ]/ U; E( Q Z+ @1 i5.39.217.77:8898After 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! {. d% V& k4 f( R: G# }) t% }4 k
If one side is heavier means the heavier side ping pong is the one |