who can't figure out??????it's just basic math, primary school kid should already know it [-X
* Q) o- p) p/ atvb now,tvbnow,bttvb
% I! s6 \; a* v: |4 ^, Etvb now,tvbnow,bttvb1st: 6 vs 6, find out which side is heavierTVBNOW 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。5 F1 c& e S2 w6 \* ^$ G2 m0 @4 Y, ?
2nd: from the heavy side, 3 vs 3, find out which side is heavier
8 H% f8 T2 ?- j( S4 Y5 [& e5.39.217.773rd: 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 |