defence exam Indian Navy Fireman/Fire Engine Driver Mock Test 2024 Quantitative Aptitude Mixture Problems
40 litres of a mixture contains milk and water in the ratio of 17 : 3. After the addition of some more milk it, the ratio of milk to water in the resulting mixture becomes 7 : 1. The quantity of milk added to it was
1
8 litres
2
6 litres
3
4 litres
4
12 litres