who can't figure out??????it's just basic math, primary school kid should already know it [-X+ D& S( t1 x2 s& q
# h- l: L$ w: ^3 f" i- o, u! n公仔箱論壇1st: 6 vs 6, find out which side is heavier
: G5 u8 h2 B2 ?; g6 \6 M* oTVBNOW 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
* M$ b- B+ B* Q4 o( u: W5.39.217.763rd: 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 |