Question
There are 2 containers of equal capacity. The ratio of milk to water in the first container is 4:5 and in the second container is 3:7.If they are mixed up then the ratio of milk to water in the mixture will be
Solution
Answer – D.67:113
Explanation :
4+5 = 9=> 40:50
3+7 = 10=> 27:63
40+27 : 50:63 = 67:113
Answer – D.67:113
Explanation :
4+5 = 9=> 40:50
3+7 = 10=> 27:63
40+27 : 50:63 = 67:113