Question

Two solutions of milk and water are combined
in the ratio of volumes 2:3. The
resultant solution is a 400% milk solution. Find
the concentration of the first solution if the
concentration of the second is 6oy.​

Answer 1

Step-by-step explanation:

Let the concentration of milk in the first solution be x.

As per the question then x % and 60 % give an end ruselt of 40% solution .

so 20/ ( 40 - x ) = 2:3

solving we get x as 10.

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Answer 2

Answer:

The ans. us 10 l................