hoeteck

i wan to know

wenlove08

thx.~

caseylee0427

thank you for sharing

rock5356466

look at it

leo_04236

i noe de ans cauz 1 do b4 already ^^
2 r: {7 o0 k7 o* I/ [# J5.39.217.761st u divide the ball into two group (i group 6 ball)tvb now,tvbnow,bttvb) H0 K% a/ D/ |8 {1 Q  R
then 称 them c which side is the heavy
' e: r+ T; V9 z) E% x7 ythen use the heavy side divide into 3 group 1group contain 2 ball 称 the 1st n 2nd group if its balance use the 3th group tvb now,tvbnow,bttvb! Y/ v1 s5 H8 T. F! {5 O; ~. a" o
if not balance take the heavy and then 5.39.217.76' I% b1 k: G* G- Z( @  i5 O6 d8 ~
take the heavy group divided into 2 group i group contain 1 ball than 称 it 公仔箱論壇9 r, {* ^4 e, W( L" S
than the heavy ball is the ball u wan

sam5881

how??????????

ar_yuo

Oh..i did the same way as the first answer~am i wrong??Let me check~:onion18:

单身汉

分三次算的话，每次分四粒来算，意思说当有一边较重时，只需要随意将其中六粒拿出来就知道那一粒是异常的了:onion14: ! \0 l9 r, ?, m' ^. |0 \. C% w
（不知各位知不知道小弟说的解答，因为小弟不擅长解说）

ldcloud

thx 4 sharing

烟灰缸

顶．．．．．．

烟灰缸

顶．．．．．．．

haharinny

简单到。。分3份。。每份4个。。第一次称。。必然知道3份中哪份包括异常的。。第二次..把包括的那份2：2的称。。又知道异常的一边
( b) }* A4 H) _* I* I% n公仔箱論壇然后。。1：1。。就知道了··

htq771112

看解答!!!!!!!!!!!!!!

puki

cccccc

Hikouseki

idk..show me