who can't figure out??????it's just basic math, primary school kid should already know it [-X+ _; f ?& n! N# M& r, W
$ ]& Q% R% w; F; N7 z6 K, b. jTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。1st: 6 vs 6, find out which side is heaviertvb now,tvbnow,bttvb' P8 H! v/ H6 W: B( n9 o# G/ j( X
2nd: from the heavy side, 3 vs 3, find out which side is heavier
8 D4 f! t4 h( j5 h公仔箱論壇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 |