How much water did the potato lose in three days?

To determine how much water a potato loses in three days, you would need to consider factors like its initial weight, environmental conditions (like humidity and temperature), and whether it was stored in a sealed container or exposed to air. On average, a potato can lose around 1-2% of its weight in water per day under normal conditions. Therefore, over three days, it might lose approximately 3-6% of its initial weight in water. For a specific measurement, you would need to weigh the potato before and after the three days.