each side put 6 ping pong.5.39.217.77: B& y1 G6 L5 i d! {1 S
Then select the side of 6 ping pong which is heavier and measure again with 3 + 3
w( r* [5 b2 i" \tvb now,tvbnow,bttvbThen select the side of 3 ping pong which is heavier.; b$ a3 ?5 H" E( H* @
After tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.
) i* u: E/ {7 ytvb now,tvbnow,bttvbIf one side is heavier means the heavier side ping pong is the one |