Question

a mixture of 40 liters of milk and water contains 10%. the quantity of water that must be added to make water 20% in the new mixture is a)10 liters b)12 liters c)5 liters d)15 liters ​

Answer 1

Answer:

General Discussion. 40 liters of mixture contains 4 liters of water (10%). So, it has 36 liters of milk. So, the total water in the mixture should be 9 liters.

Step-by-step explanation:

Answer 2

Answer:

The given options are incorrect.