Answer:
To find out how many full bottles can be filled with the water from the 25 bottles:
1. Calculate the total amount of water in the 25 bottles:
\[
\text{Total water} = 25 \text{ bottles} \times \frac{3}{5} \text{ (filled)} = 15 \text{ bottles worth of water}
\]
2. Since each bottle is considered to be 1 full bottle, the total amount of water can fill 15 full bottles.
Thus, you can fill **15 full bottles** with the same amount of water.
