.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; u3 c: j6 l+ C2 S7 V) j
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)
8 e# b- q1 ^1 B/ G8 m, |' K& rtvb now,tvbnow,bttvb3. 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

2 t7 A& e" l( X3 [3 _. c' o0 R
* X- H, b" l# S# z' k3 A7 ]* ~睇答案, tvb now,tvbnow,bttvb0 d) Q3 x  p, l7 u3 W/ [  G5 a. r
睇左, 果然好難!!(果然我係好馬虎, 好易放棄既人)