1st trial - put 6 balls at each side .. take out the lighter 6 balls
7 J4 l) ]7 u2 `" D; k% O) Jos.tvboxnow.com2nd trial - put the heavier 6 balls by 3 balls at each side
3 I$ Q" Z0 J/ J/ Mtvb now,tvbnow,bttvblastly, take out the lighter 3 balls.... now left 3 balls.." o4 x3 x% }7 a) b) `' e) r
3rd trial - put 1 ball on each side, left 1 ball on table. if both sides balance, the ball on table is the heaviest. if one side on the scale is heavier then it is the heaviest... |