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？
1 `# l( Q; d3 ytvb now,tvbnow,bttvb
( a) Y0 c, p- t$ n, g* I( g. M/ |

wah720

thank you for sharing

25681056

唔知唯

sonicho88

3q....

thleong

each side put 6 ping pong.
9 T! w* t3 o! A# `4 U. E公仔箱論壇Then select the side of 6 ping pong which is heavier and measure again with 3 + 3
, q% O( Q+ X7 h2 ~) F) RThen select the side of 3 ping pong which is heavier.
& ]( x# x) O9 J; ~/ MAfter tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.
' G( P( F+ c# w7 v- H公仔箱論壇If one side is heavier means the heavier side ping pong is the one

keith0815

完全唔知