each side put 6 ping pong.
) Q: X9 |' q% B' a' Z8 `% W. ttvb now,tvbnow,bttvbThen select the side of 6 ping pong which is heavier and measure again with 3 + 3: G: `* y' P* p# {
Then select the side of 3 ping pong which is heavier.
1 G0 I/ ^. [) i. Nos.tvboxnow.comAfter tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.tvb now,tvbnow,bttvb% h, F1 r& Y) h
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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