.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
) T5 k% K# f# `* q$ T* i6 f5.39.217.762. 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)5.39.217.765 [! f. E+ @' O6 Y! e
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

5.39.217.76: R8 _. l+ a8 o3 H7 E6 U, l9 C7 M

& ?: X8 r; K" _' E; \+ w$ v睇答案,
3 I+ [5 N, s6 a' y) ~* E8 T" @tvb now,tvbnow,bttvb睇左, 果然好難!!(果然我係好馬虎, 好易放棄既人)