Solutions

How much is the 60% solution, and how much 35% solution needed to create 100 l of the 40% solution?

Correct answer:

A =  20 l
B =  80 l

Step-by-step explanation:

p1=60%=10060=53=0.6 p2=35%=10035=207=0.35 p3=40%=10040=52=0.4  V=100 l  A+B=V A p1+B p2=V p3 A+B=100 A 0.6+B 0.35=100 0.4  A+B=100 0.6A+0.35B=40  Row20.6 Row1Row2 A+B=100 0.25B=20  B=0.2520=80 A=100B=10080=20=20 l  A=20 B=80



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
Our percentage calculator will help you quickly calculate various typical tasks with percentages.
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?
Tip: Our volume units converter will help you convert volume units.

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: