1. put 6 on each side of the scale to get the heavier side
2 m+ ]% H+ g2 A' Q5 Bwww2.tvboxnow.com2. take off any two balls from the more heavier side (among 6 balls) and put 2 on each side of the scale to weigh and get the heavier side(which are 2 balls) {if at this moment the scale is balanced, then weigh the 2 balls which we took out before} {if at this moment the scale is not balanced, then go 3}www2.tvboxnow.com2 \: q2 z4 ?% i( R2 t- ^0 L$ j% U
3. put one on each side to weigh and get the heavier one. |