|
|
|
Weighing 9 Balls
Puzzles -> Measuring Puzzles
You have 9 balls, equally big, equally heavy - except for one, which is a little heavier.
How would you identify the heavier ball if you could use a pair of balance scales only twice? |
.
-\./^\./-
Do you have the answer? Check against our
solution!
|
|
|