engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Quantitative Aptitude Mixture Problems To Make a Mixture from Two or More Things
A bucket contains a mixture of milk and water in the proportion of 7: 5. If 9 litres of milk is replaced by water, then the ratio becomes 7:9. How much milk was there in the bucket initially?
1
30 litres
2
25 litres
3
36 litres
4
35 litres