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？
# m; a5 Q! f+ Y2 j2 R  C( D7 X- dtvb now,tvbnow,bttvb
+ Y+ I2 d2 Z9 Q9 o

wah720

thank you for sharing

25681056

唔知唯

sonicho88

3q....

thleong

each side put 6 ping pong.- y1 G$ @  D, d/ C
Then select the side of 6 ping pong which is heavier and measure again with 3 + 3
) E4 E) f" |& y5 E7 n- etvb now,tvbnow,bttvbThen select the side of 3 ping pong which is heavier.
. _( k# V* b8 J0 zAfter tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.公仔箱論壇: w0 e& |1 I' S" ?8 L, _
If one side is heavier means the heavier side ping pong is the one

keith0815

完全唔知