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？
  V  s0 Q* S1 g3 l& x4 R) `0 q7 rtvb now,tvbnow,bttvb8 T% r% X9 \( T8 f( B" Z

wah720

thank you for sharing

25681056

唔知唯

sonicho88

3q....

thleong

each side put 6 ping pong.
) [4 n  {7 r! S' u$ R. }* v+ T公仔箱論壇Then select the side of 6 ping pong which is heavier and measure again with 3 + 3
" I" b: t4 T$ UThen select the side of 3 ping pong which is heavier.
! b" b  J# j% }- R$ j( p% ttvb now,tvbnow,bttvbAfter tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.
- f' L( p1 M( o5 J# Q+ L/ lIf one side is heavier means the heavier side ping pong is the one

keith0815

完全唔知