each side put 6 ping pong.
' Z0 C) K$ l, O9 jwww1.tvboxnow.comThen select the side of 6 ping pong which is heavier and measure again with 3 + 3, L% O; V' o( m5 X7 e3 _
Then select the side of 3 ping pong which is heavier.公仔箱論壇; J* F5 X# F% r0 ^4 X
After tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.
' L( N7 q" \: SIf one side is heavier means the heavier side ping pong is the one |