who can't figure out??????it's just basic math, primary school kid should already know it [-X
" E6 J" a) ^. i" Q公仔箱論壇
' h0 ]; q M: W, M# b公仔箱論壇1st: 6 vs 6, find out which side is heaviertvb now,tvbnow,bttvb4 r" [* s* d5 L% x C
2nd: from the heavy side, 3 vs 3, find out which side is heavierwww3.tvboxnow.com$ S O4 y3 Q8 |4 N' `/ x* o
3rd: choose 2 out of 3 from the heavier side, if they weight the same, the 1 left is the one, if not, u can see it right away the heavier ball is on the 天秤 |
發表於 2007-2-25 09:20 PM
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發表於 2007-2-27 09:08 PM
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