The concentration of milk in two mixtures A and B is 60% and 70% respectively. If mixtures A and B are mixed in the ratio of 3 : 1, then find the ratio between the milk and water in the resultant mixture.
1
5 : 1
2
1 : 6
3
3 : 7
4
5 : 3
5
2 : 1
The concentration of milk in two mixtures A and B is 60% and 70% respectively. If mixtures A and B are mixed in the ratio of 3 : 1, then find the ratio between the milk and water in the resultant mixture.