each side put 6 ping pong.公仔箱論壇3 }. n# x7 m$ q
Then select the side of 6 ping pong which is heavier and measure again with 3 + 3公仔箱論壇0 Q+ G) Z9 _6 A+ D
Then select the side of 3 ping pong which is heavier.
- ?' k, R( b9 z0 e, |% @os.tvboxnow.comAfter tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.
& Q& d+ I$ l# }) \& u9 P- L4 O公仔箱論壇If one side is heavier means the heavier side ping pong is the one |