A pot contains 81 litres of pure milk. `1/3` of the milk is replaced by the same amount of water again `1/3` , of the mixture is replaced by that amount of water. Find the ratio of milk and water in the new mixture.

There are 81 liters pure milk in a container .One -third of milk is replaced by water in the container .Again one -third of mixture is extracted and equal amount of water is added . What is the ratio of milk to water in the new mixture ?

A vessel contains 400 ltmilk. 20 ltof milk was replaced by water and then 40 ltof the resu lt ant mixture was replaced by water. Find the ratio of milk and water in result ant mixture.

A vessel contains 400 ltof milk. 20 ltof milk taken out from it and replaced by water. Then again from mixture 20 ltare taken out and replaced by water. Find the ratio of milk and water in the result ant mixture

A vessel is full of milk , 63 liter .if 9 liter of milk is taken out and replaced by same amount of water and further 5 liter mixture is taken out and replaced by same amount water then find at the end of 2^(nd) process the amount of water in the mixture ?

A mixture contains 100 litres of milk and 40 litres of water. If the milkman added 40 litres of water in the mixture then find the ratio of milk and water in the new mixture

In 80 litres pure milk, 8 litres of milk is replaced by water if this process is repeated two times then what will be the ratio of milk and water in the final mixture