09-17-2007, 06:33 PM
#16
you split them up in groups in two groups of three, with one left over
you weigh the groups of three.
if they are equal the one left over is different.
if one side is heavier, you take that heavier side and split them up 1 - 1 - 1
you weigh two of them against each other like you did with the groups of three.
if they are equal the one you didn't weigh is heavier. if one is heavier, there ya go.
you split them up in groups in two groups of three, with one left over
you weigh the groups of three.
if they are equal the one left over is different.
if one side is heavier, you take that heavier side and split them up 1 - 1 - 1
you weigh two of them against each other like you did with the groups of three.
if they are equal the one you didn't weigh is heavier. if one is heavier, there ya go.