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？  G2 ]: b% o; r9 v) x

0 Z$ W) z5 a/ _/ d+ u. Utvb now,tvbnow,bttvb

wah720

thank you for sharing

25681056

唔知唯

sonicho88

3q....

thleong

each side put 6 ping pong.
+ N* E: U7 [0 z8 D% r: W1 y) kThen select the side of 6 ping pong which is heavier and measure again with 3 + 3公仔箱論壇, _4 `7 s1 C% g( j$ ~5 M; P
Then select the side of 3 ping pong which is heavier.
+ u5 {, K: z8 @8 Z0 w+ F5.39.217.76After tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.
  S/ u8 c6 H/ u$ ^- _tvb now,tvbnow,bttvbIf one side is heavier means the heavier side ping pong is the one

keith0815

完全唔知