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 ^^
1 T) w7 V; R% D& {7 D5.39.217.771st u divide the ball into two group (i group 6 ball)
/ v0 v! B" g4 a# h& `  a9 W( o; `公仔箱論壇then 称 them c which side is the heavy 0 U- O& I) E3 j3 _: |' C, h# L0 j! ^
then 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
8 \  g  v3 {8 W- ^  Y5.39.217.77if not balance take the heavy and then
: ?# k' ^$ Y7 b# h% V5.39.217.77take the heavy group divided into 2 group i group contain 1 ball than 称 it # j  u3 y. z- I# B; J
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: tvb now,tvbnow,bttvb% ^0 L3 x6 L. H& T5 k6 u3 r3 Y
（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) A5 N! q' H5 x0 I* o3 S
然后。。1：1。。就知道了··

htq771112

看解答!!!!!!!!!!!!!!

puki

cccccc

Hikouseki

idk..show me