who can't figure out??????it's just basic math, primary school kid should already know it [-XTVBNOW 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。+ w7 @$ S# K# Y; {* X
0 J; R, F- @4 {* p' w7 ] Uwww2.tvboxnow.com1st: 6 vs 6, find out which side is heavier1 h M% s: x8 k+ i. P
2nd: from the heavy side, 3 vs 3, find out which side is heavier
8 r) A! \3 S& k: v' R, yTVBNOW 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。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 |