each side put 6 ping pong.5.39.217.77:88985 H, \3 _9 s1 {8 g
Then select the side of 6 ping pong which is heavier and measure again with 3 + 3
* O J# |1 v: P+ b' Ftvb now,tvbnow,bttvbThen select the side of 3 ping pong which is heavier.TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。. X- P7 _! P3 S3 y! V$ z! {' k) |3 o d
After tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.# Z1 U+ S( U! i* s
If one side is heavier means the heavier side ping pong is the one |