Question

10. In a vessel the ratio of milk to water is 5:1.
What fraction of the amount of the mixture
should be replaced by water to make the ratio
1:1?
please answer me fast it's argent​

Answer 1

Answer:

Let us consider 100- litres of milk-water mixture is present, in the ratio of 5:3

Let‘V’ litres of milk-water mixture in the ratio of 5:3 be removed and the same V- litres of water be added.

After these processes the milk-water ratio of the mixture is 1:1.

Then the required equation is

(100-V) x 3/8 +V= 100 x .50

=37.5 +0.625 V= 50

=V= 12.5/0.625 =20

Therefore when 20% (1/5 part) of the mixture be withdrawn and replaced by the same amount of water, then we will get milk-water mixture in the ratio of 1:1

please make me the brainliest

Answer 2

Answer:

Step-by-step explanation:

Let us consider 100- litres of milk-water mixture is present, in the ratio of 5:3

Let‘V’ litres of milk-water mixture in the ratio of 5:3 be removed and the same V- litres of water be added.

After these processes the milk-water ratio of the mixture is 1:1.

Then the required equation is

(100-V) x 3/8 +V= 100 x .50

=37.5 +0.625 V= 50

=V= 12.5/0.625 =20

Therefore when 20% (1/5 part) of the mixture be withdrawn and replaced by the same amount of water, then we will get milk-water mixture in the ratio of 1:1

please make me the brainliest