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

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Money仔

see see sin

samhp

如3會輕D就唔知LA

boonyik

怎么样？1 f* [" C, H  x

6 d9 j% O' [* T+ o2 v' d. pwww1.tvboxnow.com

wah720

thank you for sharing

25681056

唔知唯

sonicho88

3q....

thleong

each side put 6 ping pong./ s$ P) V& w! u8 g
Then select the side of 6 ping pong which is heavier and measure again with 3 + 3) _  e' g& H- V( \' c6 h% g# u7 D& t
Then select the side of 3 ping pong which is heavier.
& s7 w4 T; ]  S8 |! \5 ^After tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.
3 N  u* D  |6 v" L* D! p公仔箱論壇If one side is heavier means the heavier side ping pong is the one

keith0815

完全唔知