.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 outtvb now,tvbnow,bttvb. v( Y" j1 p/ B( ]4 Z% n6 ?4 C& Q
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)os.tvboxnow.com' K1 k% H8 O- ?' X  y; K
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

os.tvboxnow.com9 @, ~3 r; ^5 L

9 {5 D+ s& ?# v睇答案, os.tvboxnow.com/ Q; q% u/ U1 Q9 _6 W9 M: K# N; H
睇左, 果然好難!!(果然我係好馬虎, 好易放棄既人)