Question

A swimming pool had 2.5 million liters of water in it. Some water evaporated, and then the pool only had 2 million liters of water in it.

What percent of the water evaporated?

Answer 1

20% was evaporated

Explanation:

.5 million liter is 1/5 of 2.5 million liters

1/5=20%

Answer 2

20%

Explanation:

.5 million liter is 1/5 of 2.5 million liters.

1/5 = 20%