each side put 6 ping pong.
) s# T5 t* q; k8 n0 f公仔箱論壇Then select the side of 6 ping pong which is heavier and measure again with 3 + 3
! |# q \' C3 p/ FThen select the side of 3 ping pong which is heavier.tvb now,tvbnow,bttvb$ C9 w1 {; `5 e, Z
After tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.6 t3 i; N7 c9 P
If one side is heavier means the heavier side ping pong is the one |
發表於 2008-10-4 11:56 AM
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