賽格

恩..答案是 囧

CrAzY_FoG

12 balls spilt into 4 parts( 3 balls in 1 part- A, B, C, D), use two measure to find out wether it is heavier or lighter, then u should know which part is heavier/lighter. if A is heavier then mixed 1 ball into B, and C, balance A and B,  if balance, the the mixed ball in c is the odd one, if not,  then the heavier side should contains the odd ball. ;;)

ManGuy

i want da answer

elaine2099

wanna cc

nightrider

Not very hard. Did it in 2 hrs. Now let me verify.

btong

thx

snowkiss777

i wanna verify my idea.......

hlouie

第一次称，两边6个，甘样肯定有一边会重D。跟住重D果6个分开两份每份3个称第二次。又系肯定有一边重D。剩低3个。抽其中两个称，如果重量相等，则没有被选中嘅球系最重的。如果重量不等，则重的那一边就是那个ball了 have i got it right

edjay

answer~~~~~

jerry1900

dont know

mendy_zhong

>:/ b-( [-O< this is very diffcult!!! ,..i am very stupid

palmkaky

太難了
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希望知道答案

demonworld

不知道呀  想看看答案

law74

too difficult! are you sure this is the exactly what the question is? or mistype somthing? when you going to tell us the answer?

antonyes

OH!