Question

In a mixture of 80 litres of milk and water,
25% of the mixture is milk. How much water
should be added to the mixture so that milk
becomes 20% of the mixture?​

Answer 1

Answer:

4 litres of water should be added.

Explanation: 25 % of 80 litres is 20 litres .

20 % of 80 litres is 16 litres .

if we subtract 20 % from 25 % then we will come to know that how much water should we add so if we subtract 16 litres from 20 litres the answer will be 4 litres. Hope this answer would help you.

thanks