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？
3 q8 R* u8 e, y  {; ?9 k
  H' h; l/ W1 M+ x5 F4 v1 Q9 etvb now,tvbnow,bttvb

wah720

thank you for sharing

25681056

唔知唯

sonicho88

3q....

thleong

each side put 6 ping pong.
0 d- Z8 R6 m7 m! j. y$ }( q& c公仔箱論壇Then select the side of 6 ping pong which is heavier and measure again with 3 + 3
, @( C  Y; R# @# _% {! etvb now,tvbnow,bttvbThen select the side of 3 ping pong which is heavier.
5 p% u# h0 ~( b. Y5 E! Y+ _公仔箱論壇After tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.
5 f9 }8 F, m" C) i( m0 p( ktvb now,tvbnow,bttvbIf one side is heavier means the heavier side ping pong is the one

keith0815

完全唔知