wuweinature

thanks

Lucha

thanks for sharing

xxfire4896xx

tomcat2000

thanks!

tomyrockman

30分鐘以內做出來：智力很高很高很高，不知道有多高

tanlianpin

6-6=3+3？？

abing117

fhgfhjfghfhf

Money仔

see see sin

samhp

如3會輕D就唔知LA

boonyik

怎么样？
- n& s7 P- Z- e! d1 a3 V公仔箱論壇: `/ r' ]6 L& B% S: }) A9 V' {

wah720

thank you for sharing

25681056

唔知唯

sonicho88

3q....

thleong

each side put 6 ping pong.
  E8 e) F: c+ n3 E, g$ x  S2 n; Qtvb now,tvbnow,bttvbThen select the side of 6 ping pong which is heavier and measure again with 3 + 3
$ I" p8 v. p% Y. x5 z# `0 _" k- z; R+ LThen select the side of 3 ping pong which is heavier.% e  o. Y5 {: A# k0 {
After tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.
" C# m/ A1 ~+ K, b6 YIf one side is heavier means the heavier side ping pong is the one

keith0815

完全唔知