SOLUTION: Harry needs 10 liters of 20% solution. How many liters of 15% solutions and 35% solution will be needed to make the 20% solution?
Algebra ->
Human-and-algebraic-language
-> SOLUTION: Harry needs 10 liters of 20% solution. How many liters of 15% solutions and 35% solution will be needed to make the 20% solution?
Log On
Question 748299: Harry needs 10 liters of 20% solution. How many liters of 15% solutions and 35% solution will be needed to make the 20% solution? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! Harry needs 10 liters of 20% solution. How many liters of 15% solutions and 35% solution will be needed to make the 20% solution?
-----------
20% is the average of 15% and 35%, so it's equal amounts.
