Apples 2

Dried apples contain 15% water. Fresh apples contain 80% water. How many kilograms of apples must we buy to get 3 kg of dried apples?

Correct answer:

x =  12.75 kg

Step-by-step explanation:

j=15%=10015=203=0.15 c=80%=10080=54=0.8 m=3 kg  (1c) x=(1j) m (10.8) x=(10.15) 3  0.2x=2.55  x=0.22.55=12.75  x=451=12.75=12.75 kg



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 and easily solve a variety of common percentage-related problems.
Do you have a linear equation or system of equations and are looking for its solution? Or do you have a quadratic equation?

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

Related math problems and questions: