Solution A is 30% alcohol and solution B is 60% alcohol. How much of each is needed to make 80 liters of a solution that is 45%

Question

Ilya [14]

3 years ago

11

Solution A is 30% alcohol and solution B is 60% alcohol. How much of each is needed to make 80 liters of a solution that is 45%

alcohol?

Mathematics

1 answer:

postnew [5] · Answer 1 · 2022-01-31T05:16:56+03:00

postnew [5]3 years ago

7 0

We need 80 liters of 45% alcohol
We have 30% alcohol and 60% alcohol.
This is relatively easy. We need equal amounts of each.
There fore we mix 40 liters of 30% alcohol and 40 liters of 60% alcohol.