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？5.39.217.77:88986 t% c- _  u1 a

% l, z" \) h7 K6 R4 s5.39.217.77:8898

wah720

thank you for sharing

25681056

唔知唯

sonicho88

3q....

thleong

each side put 6 ping pong.
. I8 m( {' }5 o& W9 K; \公仔箱論壇Then select the side of 6 ping pong which is heavier and measure again with 3 + 3tvb now,tvbnow,bttvb* P$ Q4 y$ S& E8 X3 B
Then select the side of 3 ping pong which is heavier.* U  h6 D6 X& S2 w
After tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.5.39.217.77:8898" D" V6 E: N, T" u7 N
If one side is heavier means the heavier side ping pong is the one

keith0815

完全唔知