each side put 6 ping pong.
' I/ X* O; z6 `% V* WThen select the side of 6 ping pong which is heavier and measure again with 3 + 3tvb now,tvbnow,bttvb9 R5 H1 `7 [& K1 r) k) {
Then select the side of 3 ping pong which is heavier.4 c1 n% z0 i: p, R
After tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.5.39.217.77* r9 z/ P6 @" S+ Q! Q
If one side is heavier means the heavier side ping pong is the one |