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. r+ n7 b8 J# P6 A
公仔箱論壇! `/ p7 i0 Y7 T) E+ M

wah720

thank you for sharing

25681056

唔知唯

sonicho88

3q....

thleong

each side put 6 ping pong./ H9 f- C- \& D% Q2 c
Then select the side of 6 ping pong which is heavier and measure again with 3 + 3* [' _, e! p0 Q; j6 I( E
Then select the side of 3 ping pong which is heavier.
  M( p7 y/ j. h+ b2 F( X* @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.
8 s3 T3 R8 ~% r5.39.217.77If one side is heavier means the heavier side ping pong is the one

keith0815

完全唔知