each side put 6 ping pong.
, f4 Y& I0 i5 n1 \. @$ \, s7 |Then select the side of 6 ping pong which is heavier and measure again with 3 + 3www1.tvboxnow.com, K$ s" C4 y6 t% U& ^1 ~+ b
Then select the side of 3 ping pong which is heavier.$ f5 k# B/ U; F6 e" [
After tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.
( b, f7 _4 Y; t9 }. ~tvb now,tvbnow,bttvbIf 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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