.0.1

空气。。。。。。。。。。。。。没有什么

lionboy2

看看答案

wind703

真系好难，暂时未想到

kungkawa

實在太容易了@@@@@@

god1019

好想知答案

kochipai

1. 1st divide to half take the heavier out+ ]( j+ i4 I0 O: |/ v. \
2. 2nd take 4 balls out of 5 divide 2 groups to get the heavier out. (if is equal thn the remain is the one u looking for)9 {8 G* H- B, O" S- [
3. Same method if is not equal on 2nd try.

nicholas_khl

let's see

mausing

答案。

lauhk2

i dont know lets see

hello1231

let me see the answer please~~

bcs0079

有十二個乒乓球特徵相同，其中只有一個重量異常，現在要求用一部沒有砝碼的天平稱三次，將那個重量異常的球找出來

preloong

what is the answer?

preloong

what is the answer?

terryko1987

thx..........

reevesrr

" W  B  O4 h+ K  `tvb now,tvbnow,bttvb
+ H1 K' t4 l& T公仔箱論壇睇答案, tvb now,tvbnow,bttvb; M" m& R  z% U! V' k- ?
睇左, 果然好難!!(果然我係好馬虎, 好易放棄既人)