each side put 6 ping pong.
3 Q# H# W( Q bThen select the side of 6 ping pong which is heavier and measure again with 3 + 31 W: u$ B* i5 E$ l0 j
Then select the side of 3 ping pong which is heavier.
: K( a' K, l) s$ F( T4 H s+ M5 p' uTVBNOW 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。After tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.
5 F% x( V6 z2 \公仔箱論壇If one side is heavier means the heavier side ping pong is the one |