who can't figure out??????it's just basic math, primary school kid should already know it [-X公仔箱論壇( |7 R( u( D9 }% g% G
: }% n' e ^# |1 u6 N' P1st: 6 vs 6, find out which side is heavier
' T/ d. y7 Z( H+ T" gTVBNOW 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。2nd: from the heavy side, 3 vs 3, find out which side is heavier! r9 c, y9 ?0 J6 U, N
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 |