each side put 6 ping pong.tvb now,tvbnow,bttvb8 B1 ^6 K: q+ j# B2 s6 X
Then select the side of 6 ping pong which is heavier and measure again with 3 + 32 n2 Y( b( D. X/ E/ W- M
Then select the side of 3 ping pong which is heavier.5.39.217.76! ~- t- z. O s, }$ n6 S
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' C( _7 a6 s& ^5 p6 R( I
If one side is heavier means the heavier side ping pong is the one |